CVEvulnerability

CVE-2021-29390

7.1 HIGH Published 2023-08-22 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2023-08-22
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Weaknesses: CWE-787

Description

libjpeg-turbo version 2.0.90 has a heap-based buffer over-read (2 bytes) in decompress_smooth_data in jdcoefct.c.

Affected configurations

• libjpeg-turbo libjpeg-turbo 2.0.90 • fedoraproject fedora 37 • fedoraproject fedora 38 • fedoraproject fedora 39

Related

Weakness · CWE (1)

CWE-787 Out-of-bounds Write weakness

References

https://bugzilla.redhat.com/show_bug.cgi?id=1943797 Issue Tracking, Permissions Required
https://github.com/libjpeg-turbo/libjpeg-turbo/blob/4e52b66f342a803d3b8099b79607e3158d3a241c/jdcoefct.c#L595 Issue Tracking
https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/ lists.fedoraproject.org
https://bugzilla.redhat.com/show_bug.cgi?id=1943797 Issue Tracking, Permissions Required
https://github.com/libjpeg-turbo/libjpeg-turbo/blob/4e52b66f342a803d3b8099b79607e3158d3a241c/jdcoefct.c#L595 Issue Tracking
https://github.com/libjpeg-turbo/libjpeg-turbo/commits/main/jdcoefct.c Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/ lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/ lists.fedoraproject.org