CVE-2016-7520 — Out-of-bounds Read in Imagemagick

CWE-125 — Out-of-bounds ReadCWE-122 — Heap-based Buffer Overflow8 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
1.0%
top 23.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ImagemagickDebian Imagemagick
Timeline
PublishedApr 20
Latest updateMay 17

Description

Heap-based buffer overflow in coders/hdr.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted HDR file.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/imagemagick< imagemagick 8:6.9.6.2+dfsg-2 (bookworm)
▶Debianimagemagick/imagemagick< 8:6.9.6.2+dfsg-2+3

Patches

Patch: www.openwall.com ↗Patch: bugzilla.redhat.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4xwj-cq88-97c8: Heap-based buffer overflow in coders/hdr↗2022-05-17
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OSV
CVE-2016-7520: Heap-based buffer overflow in coders/hdr↗2017-04-20
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📋Vendor Advisories

3
Ubuntu
ImageMagick vulnerabilities↗2016-11-21
▶
Red Hat
ImageMagick: heap-buffer-overflow read in coders/hdr.c↗2016-01-13
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Debian
CVE-2016-7520: imagemagick - Heap-based buffer overflow in coders/hdr.c in ImageMagick allows remote attacker...↗2016
▶

💬Community

2
Bugzilla
CVE-2014-9907 CVE-2015-8957 CVE-2015-8958 CVE-2015-8959 CVE-2016-6823 CVE-2016-7101 CVE-2016-7513 CVE-2016-7514 CVE-2016-7515 CVE-2016-7516 CVE-2016-7517 CVE-2016-7518 CVE-2016-7519 CVE-2016-7520 CVE-↗2016-09-23
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Bugzilla
CVE-2016-7520 ImageMagick: heap-buffer-overflow read in coders/hdr.c↗2016-09-23
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