CVE-2017-15277

MEDIUM

Graphicsmagick - Information Disclosure

Title source: rule

Description

ReadGIFImage in coders/gif.c in ImageMagick 7.0.6-1 and GraphicsMagick 1.3.26 leaves the palette uninitialized when processing a GIF file that has neither a global nor local palette. If the affected product is used as a library loaded into a process that operates on interesting data, this data sometimes can be leaked via the uninitialized palette.

Exploits (3)

nomisec WORKING POC 5 stars
by hexrom · poc
https://github.com/hexrom/ImageMagick-CVE-2017-15277
inthewild WORKING POC
poc
https://github.com/tacticthreat/imagemagick-cve-2017-15277
inthewild WORKING POC
poc
https://github.com/0xr0m/imagemagick-cve-2017-15277

Scores

CVSS v3 6.5
EPSS 0.5929
EPSS Percentile 98.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE
CWE-200
Status published
Products (2)
graphicsmagick/graphicsmagick 1.3.26
imagemagick/imagemagick 7.0.6-1
Published Oct 12, 2017
Tracked Since Feb 18, 2026