CVE-2015-5545 : Détail

CVE-2015-5545

Overflow
40%V3
Network
2015-08-13
23h00 +00:00
2018-01-04
18h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AIR SDK before 18.0.0.199, and Adobe AIR SDK & Compiler before 18.0.0.199 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-5544, CVE-2015-5546, CVE-2015-5547, CVE-2015-5548, CVE-2015-5549, CVE-2015-5552, and CVE-2015-5553.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C [email protected]

EPSS

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

Score EPSS

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.

Percentile EPSS

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 : 37867

Date de publication : 2015-08-18 22h00 +00:00
Auteur : Google Security Research
EDB Vérifié : Yes

Source: https://code.google.com/p/google-security-research/issues/detail?id=397&can=1&q=label%3AProduct-Flash%20modified-after%3A2015%2F8%2F17&sort=id Running the attached swf file in Google Chrome (Linux x64) will eventually result in dialog offering to terminate the slow script. (Not the Google Chrome infobar that says that Flash isn't responding, but the dialog that appears after that.) Upon electing to terminate the script, a crash occurs. It is not known whether this bug can be triggered or not without user interaction. The crashing swf is signal_sigsegv_7ffff5ce5ea4_6963_b1d6342468487426c7ea26c725453e7d.swf The base file from which the mutated file was generated is b1d6342468487426c7ea26c725453e7d.swf On Linux x64, the crash looks like this: => 0x00007f6931525318: andl $0xffffffbf,0x3c(%rax) rax 0x7ff8000000000000 9221120237041090560 And if we look back in the assembly a bit, the wild value has come from %rbx that points to a block of wild values. Proof of Concept: https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/37867.zip

Products Mentioned

Configuraton 0

Adobe>>Flash_player >> Version To (including) 18.0.0.209

Apple>>Mac_os_x >> Version -

Microsoft>>Windows >> Version -

Configuraton 0

Adobe>>Air >> Version To (including) 18.0.0.180

Adobe>>Air_sdk >> Version To (including) 18.0.0.180

Adobe>>Air_sdk_\&_compiler >> Version To (including) 18.0.0.180

Configuraton 0

Adobe>>Flash_player >> Version To (including) 11.2.202.491

Linux>>Linux_kernel >> Version -

Références

http://www.securityfocus.com/bid/76283
Tags : vdb-entry, x_refsource_BID
https://security.gentoo.org/glsa/201508-01
Tags : vendor-advisory, x_refsource_GENTOO
http://www.securitytracker.com/id/1033235
Tags : vdb-entry, x_refsource_SECTRACK
http://rhn.redhat.com/errata/RHSA-2015-1603.html
Tags : vendor-advisory, x_refsource_REDHAT