CVE-2019-15694

State: Published
Severity: Not scored
Published: Dec 26, 2019
Updated: Aug 5, 2024
Reserved: Aug 27, 2019

Description

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.

Scores

The record has no CVSS score.

Weaknesses

CWE-122 Heap-based Buffer Overflow

Affected Products

Product	Versions
TigerVNCKaspersky	1.10.0Affected

References

https://github.com/CendioOssman/tigervnc/commit/0943c006c7d900dfc0281639e992791d6c567438
https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1
[oss-security] 20191220 VNC vulnerabilities. TigerVNC security updatemailing-list
openSUSE-SU-2020:0087vendor-advisory

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