Double Free in Imagemagick
CVE-2018-8804
WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file.
Vulnerability class: Double Free
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: 0.036 (89.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.036 · newest: 0.036 · change: 0.000
Affected products
- Imagemagick — versions 7.0.7-25q16
- Canonical Ubuntu Linux — versions 14.04, 16.04, 17.10
Weakness classification (CWE)
References
- www.securityfocus.com/bid/103498 (VDB Entry, Third Party Advisory, vdb-entry)
- usn.ubuntu.com/3681-1/ (vendor-advisory, Third Party Advisory)
- github.com/ImageMagick/ImageMagick/issues/1025 (Third Party Advisory, Issue Tracking)
- lists.debian.org/debian-lts-announce/2020/08/msg00030.html (mailing-list)
Frequently asked questions
- What is CVE-2018-8804?
- CVE-2018-8804 is a high-severity vulnerability in Imagemagick, classified under Double Free. CVSS score: 8.8/10. Published 2018-03-20.
- How severe is CVE-2018-8804?
- High severity. CVSS v3 base score is 8.8 out of 10.