CVE-2018-14498

Description

get_8bit_row in rdbmp.c in libjpeg-turbo through 1.5.90 and MozJPEG through 3.3.1 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted 8-bit BMP in which one or more of the color indices is out of range for the number of palette entries.

References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00015.html

https://access.redhat.com/errata/RHSA-2019:2052

https://access.redhat.com/errata/RHSA-2019:3705

https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9c78a04df4e44ef6487eee99c4258397f4fdca55

https://github.com/libjpeg-turbo/libjpeg-turbo/issues/258

https://github.com/mozilla/mozjpeg/issues/299

https://lists.debian.org/debian-lts-announce/2019/03/msg00021.html

https://lists.debian.org/debian-lts-announce/2020/07/msg00033.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/F7YP4QUEYGHI4Q7GIAVFVKWQ7DJMBYLU/

https://usn.ubuntu.com/4190-1/

Details

Risk Information

CVSS v2

CVSS v3