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CVE-2020-14346

Published: Sep 15, 2020

Modified: Aug 4, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	xorg-x11-server	affected `before xorg-x11-server 1.20.9`

Weaknesses (CWE)

References

https://lists.x.org/archives/xorg-announce/2020-August/003058.html

https://bugzilla.redhat.com/show_bug.cgi?id=1862246

vendor-advisory

vendor-advisory

https://www.zerodayinitiative.com/advisories/ZDI-20-1417/

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