Vulnerability CVE-2023-6478


Published: 2023-12-13   Modified: 2023-12-14

Description:
A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.

 References:
https://access.redhat.com/security/cve/CVE-2023-6478
https://bugzilla.redhat.com/show_bug.cgi?id=2253298
https://gitlab.freedesktop.org/xorg/xserver/-/commit/14f480010a93ff962fef66a16412fafff81ad632
https://lists.x.org/archives/xorg-announce/2023-December/003435.html
https://lists.debian.org/debian-lts-announce/2023/12/msg00008.html
https://www.debian.org/security/2023/dsa-5576
http://www.openwall.com/lists/oss-security/2023/12/13/1

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