Use After Free in Imagemagick
CVE-2019-14980
In ImageMagick 7.x before 7.0.8-42 and 6.x before 6.9.10-42, there is a use after free vulnerability in the UnmapBlob function that allows an attacker to cause a denial of service by sending a crafted file.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Imagemagick
- openSUSE Leap — versions 15.0, 15.1
Weakness classification (CWE)
References
- github.com/ImageMagick/ImageMagick6/issues/43 (Third Party Advisory, Issue Tracking)
- github.com/ImageMagick/ImageMagick6/commit/614a257295bdcdeda347086761062ac7658b… (Patch)
- github.com/ImageMagick/ImageMagick/commit/c5d012a46ae22be9444326aa37969a3f75daa… (Patch)
- github.com/ImageMagick/ImageMagick/compare/7.0.8-41...7.0.8-42 (Patch)
- lists.opensuse.org/opensuse-security-announce/2019-11/msg00040.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2019-11/msg00042.html (vendor-advisory, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-14980?
- CVE-2019-14980 is a medium-severity vulnerability in Imagemagick, classified under Use After Free. CVSS score: 6.5/10. Published 2019-08-12.
- How severe is CVE-2019-14980?
- Medium severity. CVSS v3 base score is 6.5 out of 10.