Out-of-bounds Read in Imagemagick
CVE-2021-3610
A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c. This issue is due to an incorrect setting of the pixel array size, which can lead to a crash and segmentation fault.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Imagemagick
- Fedoraproject Fedora — versions 34
- Red Hat Enterprise Linux — versions 8.0
- Imagemagick — versions ImageMagick 7.0.11-14
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- github.com/ImageMagick/ImageMagick/commit/930ff0d1a9bc42925a7856e9ea53f5fc9f318… (Patch)
- www.openwall.com/lists/oss-security/2023/05/29/4 (mailing-list, Patch, Mailing List)
- www.openwall.com/lists/oss-security/2023/06/05/1 (mailing-list, Patch, Mailing List)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2021-3610?
- CVE-2021-3610 is a high-severity vulnerability in Imagemagick, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2022-02-24.
- How severe is CVE-2021-3610?
- High severity. CVSS v3 base score is 7.5 out of 10.