CVE-2020-14346

State: Published
Severity: Not scored
Published: Sep 15, 2020
Updated: Aug 4, 2024
Reserved: Jun 17, 2020

Description

A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of memory contents. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Scores

The record has no CVSS score.

Weaknesses

CWE-191

Affected Products

Product	Versions
xorg-x11-servern/a	before xorg-x11-server 1.20.9Affected

References

https://lists.x.org/archives/xorg-announce/2020-August/003058.html
https://bugzilla.redhat.com/show_bug.cgi?id=1862246
USN-4488-2vendor-advisory
GLSA-202012-01vendor-advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-1417/

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