CVE-2017-15277
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 19.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 19.19% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- graphicsmagick/graphicsmagick · imagemagick/imagemagick
- Source
- cve@mitre.org
References
- https://github.com/ImageMagick/ImageMagick/commit/9fd10cf630832b36a588c1545d8736539b2f1fb5Issue Tracking, Patch, Third Party Advisory
- https://github.com/ImageMagick/ImageMagick/issues/592Issue Tracking, Patch, Third Party Advisory
- https://github.com/neex/gifoebExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://usn.ubuntu.com/3681-1/
- https://usn.ubuntu.com/4232-1/
- https://www.debian.org/security/2017/dsa-4032
- https://www.debian.org/security/2017/dsa-4040
- https://www.debian.org/security/2018/dsa-4321
- https://github.com/ImageMagick/ImageMagick/commit/9fd10cf630832b36a588c1545d8736539b2f1fb5Issue Tracking, Patch, Third Party Advisory
- https://github.com/ImageMagick/ImageMagick/issues/592Issue Tracking, Patch, Third Party Advisory
- https://github.com/neex/gifoebExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
- https://usn.ubuntu.com/3681-1/
- https://usn.ubuntu.com/4232-1/
- https://www.debian.org/security/2017/dsa-4032
- https://www.debian.org/security/2017/dsa-4040
- https://www.debian.org/security/2018/dsa-4321
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.