Improper input validation in Graphicsmagick
CVE-2017-11638
GraphicsMagick 1.3.26 has a segmentation violation in the WriteMAPImage() function in coders/map.c when processing a non-colormapped image, a different vulnerability than CVE-2017-11642.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Graphicsmagick — versions 1.3.26
Weakness classification (CWE)
References
- www.debian.org/security/2018/dsa-4321 (vendor-advisory)
- lists.debian.org/debian-lts-announce/2018/08/msg00002.html (mailing-list)
- hg.code.sf.net/p/graphicsmagick/code/rev/29550606d8b9 (Third Party Advisory)
- 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/4222-1/ (vendor-advisory)
Frequently asked questions
- What is CVE-2017-11638?
- CVE-2017-11638 is a high-severity vulnerability in Graphicsmagick, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2017-07-26.
- How severe is CVE-2017-11638?
- High severity. CVSS v3 base score is 8.8 out of 10.