LibVNCServer Project LibVNCServer 0.9.8.1

CPE Details

LibVNCServer Project LibVNCServer 0.9.8.1
libvncserver_project
libvncserver
0.9.8.1
2019-09-26
10h08 +00:00
2019-09-26
10h08 +00:00
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CPE Name: cpe:2.3:a:libvncserver_project:libvncserver:0.9.8.1:*:*:*:*:*:*:*

Informations

Vendor

libvncserver_project

Product

libvncserver

Version

0.9.8.1

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2017-18922 2020-06-30 09h00 +00:00 It was discovered that websockets.c in LibVNCServer prior to 0.9.12 did not properly decode certain WebSocket frames. A malicious attacker could exploit this by sending specially crafted WebSocket frames to a server, causing a heap-based buffer overflow.
9.8
Critical
CVE-2020-14399 2020-06-17 13h12 +00:00 An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint32_t pointers in libvncclient/rfbproto.c. NOTE: there is reportedly "no trust boundary crossed.
7.5
High
CVE-2020-14400 2020-06-17 13h12 +00:00 An issue was discovered in LibVNCServer before 0.9.13. Byte-aligned data is accessed through uint16_t pointers in libvncserver/translate.c. NOTE: Third parties do not consider this to be a vulnerability as there is no known path of exploitation or cross of a trust boundary
7.5
High
CVE-2020-14401 2020-06-17 13h12 +00:00 An issue was discovered in LibVNCServer before 0.9.13. libvncserver/scale.c has a pixel_value integer overflow.
6.5
Medium
CVE-2010-5304 2020-02-05 18h35 +00:00 A NULL pointer dereference flaw was found in the way LibVNCServer before 0.9.9 handled certain ClientCutText message. A remote attacker could use this flaw to crash the VNC server by sending a specially crafted ClientCutText message from a VNC client.
7.5
High
CVE-2018-7225 2018-02-19 14h00 +00:00 An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
9.8
Critical
CVE-2016-9941 2016-12-31 17h00 +00:00 Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
9.8
Critical