CVE-2012-3437 — Imagemagick vulnerability

9 documents7 sources
Severity
4.3MEDIUMNVD
EPSS
3.3%
top 12.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ImagemagickDebian Imagemagick
Timeline
PublishedAug 7
Latest updateMay 17

Description

The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.

CVSS vector

AV:N/AC:M/C:N/I:N/A:PExploitability: 8.6 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/imagemagick< imagemagick 8:6.7.7.10-3 (bookworm)
▶Debianimagemagick/imagemagick< 8:6.7.7.10-3+3

🔴Vulnerability Details

2
GHSA
GHSA-f7f6-4j5g-969q: The Magick_png_malloc function in coders/png↗2022-05-17
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OSV
CVE-2012-3437: The Magick_png_malloc function in coders/png↗2012-08-07
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📋Vendor Advisories

3
Ubuntu
ImageMagick vulnerability↗2012-08-22
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Red Hat
ImageMagick: Magick_png_malloc() size argument↗2012-07-27
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Debian
CVE-2012-3437: imagemagick - The Magick_png_malloc function in coders/png.c in ImageMagick 6.7.8 and earlier ...↗2012
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💬Community

3
Bugzilla
CVE-2012-3437 ImageMagick: Magick_png_malloc() size argument↗2012-07-28
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Bugzilla
CVE-2012-3438 GraphicsMagick: png_IM_malloc() size argument↗2012-07-28
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Bugzilla
CVE-2012-3437 ImageMagick: Magick_png_malloc() size argument [fedora-all]↗2012-07-28
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