Out-of-bounds Read in Graphicsmagick
CVE-2017-14733
ReadRLEImage in coders/rle.c in GraphicsMagick 1.3.26 mishandles RLE headers that specify too few colors, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.021 (80.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 80.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Graphicsmagick — versions 1.3.26
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
References
- www.debian.org/security/2018/dsa-4321 (vendor-advisory, Third Party Advisory)
- hg.graphicsmagick.org/hg/GraphicsMagick
- lists.debian.org/debian-lts-announce/2018/06/msg00009.html (mailing-list, Mailing List, Third Party Advisory)
- sourceforge.net/p/graphicsmagick/bugs/458/ (Not Applicable)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- usn.ubuntu.com/4232-1/ (vendor-advisory)
Frequently asked questions
- What is CVE-2017-14733?
- CVE-2017-14733 is a medium-severity vulnerability in Graphicsmagick, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2017-09-25.
- How severe is CVE-2017-14733?
- Medium severity. CVSS v3 base score is 6.5 out of 10.