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Bug 839366 (CVE-2021-3624) - media-gfx/dcraw: integer overflow via malicious x3f
Summary: media-gfx/dcraw: integer overflow via malicious x3f
Status: CONFIRMED
Alias: CVE-2021-3624
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor
Assignee: Gentoo Security
URL: https://bugs.debian.org/cgi-bin/bugre...
Whiteboard: B3 [ebuild]
Keywords:
Depends on:
Blocks:
 
Reported: 2022-04-19 02:42 UTC by John Helmert III
Modified: 2022-04-19 02:42 UTC (History)
1 user (show)

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Runtime testing required: ---

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Description John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-04-19 02:42:58 UTC 
CVE-2021-3624:

There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input image, arbitrary code may be executed in the victim's system.