CVE-2019-14980 — Use After Free in Imagemagick

CWE-416 — Use After Free6 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 58.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
ImagemagickOpensuse LeapDebian Imagemagick
Timeline
PublishedAug 12
Latest updateMay 24

Description

In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending a crafted 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

▶NVDimagemagick/imagemagick6.0 — 6.9.10-42+1
▶NVDopensuse/leap15.0, 15.1+1

Patches

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

🔴Vulnerability Details

1
GHSA
GHSA-85q2-94hx-c24v: In ImageMagick 7↗2022-05-24
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📋Vendor Advisories

2
Red Hat
ImageMagick: use-after-free in magick/blob.c resulting in a denial of service↗2019-04-21
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Debian
CVE-2019-14980: imagemagick - In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use afte...↗2019
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💬Community

2
Bugzilla
CVE-2019-14980 ImageMagick: use-after-free in magick/blob.c resulting in a denial of service [fedora-all]↗2019-10-21
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Bugzilla
CVE-2019-14980 ImageMagick: use-after-free in magick/blob.c resulting in a denial of service↗2019-10-02
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