CVE-2018-8804 — Double Free in Imagemagick

CWE-415 — Double FreeCWE-416 — Use After Free8 documents7 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 37.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
ImagemagickDebian ImagemagickCanonical Ubuntu Linux
Timeline
PublishedMar 20
Latest updateMay 13

Description

WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/imagemagick< imagemagick 8:6.9.9.39+dfsg-1 (bookworm)
▶Debianimagemagick/imagemagick< 8:6.9.9.39+dfsg-1+3
▶NVDimagemagick/imagemagick7.0.7-25q16

Also affects: Ubuntu Linux 14.04, 16.04, 17.10, 18.04

🔴Vulnerability Details

2
GHSA
GHSA-c2qf-pq2q-694f: WriteEPTImage in coders/ept↗2022-05-13
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OSV
CVE-2018-8804: WriteEPTImage in coders/ept↗2018-03-20
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📋Vendor Advisories

3
Ubuntu
ImageMagick vulnerabilities↗2018-06-12
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Red Hat
ImageMagick: double free in WriteEPTImage function in coders/ept.c↗2018-03-15
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Debian
CVE-2018-8804: imagemagick - WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attacker...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-8804 ImageMagick: double free in WriteEPTImage function in coders/ept.c [fedora-all]↗2018-03-23
▶
Bugzilla
CVE-2018-8804 ImageMagick: double free in WriteEPTImage function in coders/ept.c↗2018-03-23
▶