Use After Free in Graphicsmagick
CVE-2017-13737
There is an invalid free in the MagickFree function in magick/memory.c in GraphicsMagick 1.3.26 that will lead to a remote denial of service attack.
Vulnerability class: Use-After-Free
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: 0.027 (85.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Graphicsmagick — versions 1.3.26
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking)
- openwall.com/lists/oss-security/2017/08/29/4 (Mailing List)
- www.securityfocus.com/bid/100518 (VDB Entry, Third Party Advisory, vdb-entry)
- hg.graphicsmagick.org/hg/GraphicsMagick/rev/3db9449e3d6a/ (Patch, Vendor Advisory)
- www.debian.org/security/2018/dsa-4321 (vendor-advisory, Third Party Advisory)
- bugs.debian.org/878511 (Third Party Advisory, Issue Tracking)
- lists.debian.org/debian-lts-announce/2018/08/msg00002.html (mailing-list, Mailing List, 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-2017-13737?
- CVE-2017-13737 is a medium-severity vulnerability in Graphicsmagick, classified under Use After Free. CVSS score: 6.5/10. Published 2017-08-29.
- How severe is CVE-2017-13737?
- Medium severity. CVSS v3 base score is 6.5 out of 10.