CVE-2019-15694

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStream. Exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.
Configurations

Configuration 1 (hide)

cpe:2.3:a:tigervnc:tigervnc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

History

21 Nov 2024, 04:29

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html - Mailing List, Third Party Advisory
References () https://github.com/CendioOssman/tigervnc/commit/0943c006c7d900dfc0281639e992791d6c567438 - Exploit, Patch, Third Party Advisory () https://github.com/CendioOssman/tigervnc/commit/0943c006c7d900dfc0281639e992791d6c567438 - Exploit, Patch, Third Party Advisory
References () https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1 - Release Notes, Third Party Advisory () https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1 - Release Notes, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2019/12/20/2 - Exploit, Mailing List, Third Party Advisory () https://www.openwall.com/lists/oss-security/2019/12/20/2 - Exploit, Mailing List, Third Party Advisory

Information

Published : 2019-12-26 15:15

Updated : 2024-11-21 04:29


NVD link : CVE-2019-15694

Mitre link : CVE-2019-15694

CVE.ORG link : CVE-2019-15694


JSON object : View

Products Affected

opensuse

  • leap

tigervnc

  • tigervnc
CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write