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Bug 905393 (CVE-2021-36691) - media-libs/libjxl: assertion failure
Summary: media-libs/libjxl: assertion failure
Alias: CVE-2021-36691
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: B3 [upstream]
Depends on:
Reported: 2023-05-01 03:51 UTC by John Helmert III
Modified: 2024-03-05 19:26 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2023-05-01 03:51:27 UTC

libjxl v0.5.0 is affected by a Assertion failed issue in lib/jxl/ jxl::PlaneBase::PlaneBase(). When encoding a malicous GIF file using cjxl, an attacker can trigger a denial of service.

Upstream issue closed as a "special case of", no fix.