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CVE-2019-15695

UNKNOWN
Published 2019-12-26T15:24:00
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No CVSS data available

Description

TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Kaspersky

TigerVNC

Affected Versions:

1.10.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-25ff-c5j2-v9ch

Advisory Details

TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFormat. Since remote attacker can choose offset from start of the buffer to start writing his values, exploitation of this vulnerability could potentially result into remote code execution. This attack appear to be exploitable via network connectivity.

CVSS Scoring

CVSS Score

7.5

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-15695
WEB https://github.com/CendioOssman/tigervnc/commit/05e28490873a861379c943bf616614b78b558b89
WEB https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1
WEB https://www.openwall.com/lists/oss-security/2019/12/20/2
WEB http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: May 24, 2022

References

https://github.com/TigerVNC/tigervnc/releases/tag/v1.10.1
https://www.openwall.com/lists/oss-security/2019/12/20/2
https://github.com/CendioOssman/tigervnc/commit/05e28490873a861379c943bf616614b78b558b89
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00039.html
Published: 2019-12-26T15:24:00
Last Modified: 2024-08-05T00:56:22.455Z
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