Where
-Infinity
0
Severity
8.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

libjpeg-turbo 2.0.4, and mozjpeg 4.0.0, has a heap-based buffer over-read in getrgbrow() in rdppm.c via a malformed PPM input file.

1 / 2
Source: Ubuntu
First published (updated )
Severity
4

get8bitrow 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.

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

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

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

First published (updated )

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