CVE-2017-11540 — Out-of-bounds Read in Imagemagick

CWE-125 — Out-of-bounds ReadCWE-122 — Heap-based Buffer Overflow5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 40.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ImagemagickDebian Imagemagick
Timeline
PublishedJul 23
Latest updateMay 13

Description

When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a heap-based buffer over-read in the GetPixelIndex() function, called from the WritePICONImage function in coders/xpm.c.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-6wgc-c957-5c9c: When ImageMagick 7↗2022-05-13
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📋Vendor Advisories

2
Red Hat
ImageMagick: Heap buffer over-read in the GetPixelIndex() function↗2017-07-16
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Debian
CVE-2017-11540: imagemagick - When ImageMagick 7.0.6-1 processes a crafted file in convert, it can lead to a h...↗2017
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💬Community

1
Bugzilla
CVE-2017-11540 ImageMagick: Heap buffer over-read in the GetPixelIndex() function↗2017-07-25
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