Out-of-bounds Read in Imagemagick
CVE-2020-10251
In ImageMagick 7.0.9, an out-of-bounds read vulnerability exists within the ReadHEICImageByID function in coders\heic.c. It can be triggered via an image with a width or height value that exceeds the actual size of the image.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
- Imagemagick — versions 7.0.9
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ImageMagick/ImageMagick/issues/1859 (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-10251?
- CVE-2020-10251 is a medium-severity vulnerability in Imagemagick, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2020-03-10.
- How severe is CVE-2020-10251?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2020-10251 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.