CVE-2017-16545 — NULL Pointer Dereference in Graphicsmagick

CWE-476 — NULL Pointer Dereference8 documents6 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 40.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GraphicsmagickDebian Graphicsmagick
Timeline
PublishedNov 5
Latest updateMay 14

Description

The ReadWPGImage function in coders/wpg.c in GraphicsMagick 1.3.26 does not properly validate colormapped images, which allows remote attackers to cause a denial of service (ImportIndexQuantumType invalid write and application crash) or possibly have unspecified other impact via a malformed WPG image.

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/graphicsmagick< graphicsmagick 1.3.26-18 (bookworm)
▶Debiangraphicsmagick/graphicsmagick< 1.3.26-18+3

Patches

Patch: hg.code.sf.net ↗Patch: sourceforge.net ↗Patch: hg.code.sf.net ↗

🔴Vulnerability Details

2
GHSA
GHSA-gwg7-g9w7-wr87: The ReadWPGImage function in coders/wpg↗2022-05-14
▶
OSV
CVE-2017-16545: The ReadWPGImage function in coders/wpg↗2017-11-05
▶

📋Vendor Advisories

2
Ubuntu
GraphicsMagick vulnerabilities↗2020-01-22
▶
Debian
CVE-2017-16545: graphicsmagick - The ReadWPGImage function in coders/wpg.c in GraphicsMagick 1.3.26 does not prop...↗2017
▶

💬Community

3
Bugzilla
CVE-2017-16545 GraphicsMagick: Improper validation of colormapped images↗2017-11-22
▶
Bugzilla
CVE-2017-14504 CVE-2017-14649 CVE-2017-14733 CVE-2017-14994 CVE-2017-14997 CVE-2017-15238 CVE-2017-15930 CVE-2017-16545 CVE-2017-16547 CVE-2017-17498 CVE-2017-17500 CVE-2017-17501 CVE-2017-17502 CVE-2↗2017-09-22
▶
Bugzilla
CVE-2017-14504 CVE-2017-14649 CVE-2017-14733 CVE-2017-14994 CVE-2017-14997 CVE-2017-15238 CVE-2017-15930 CVE-2017-16545 CVE-2017-16547 CVE-2017-17498 CVE-2017-17500 CVE-2017-17501 CVE-2017-17502 CVE-2↗2017-09-22
▶