Buffer overflow in Imagemagick
CVE-2022-1115
A heap-buffer-overflow flaw was found in ImageMagick’s PushShortPixel() function of quantum-private.h file. This vulnerability is triggered when an attacker passes a specially crafted TIFF image file to ImageMagick for conversion, potentially leading to a denial of service.
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: 0.006 (45.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 45.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Imagemagick
- Imagemagick — versions Fixed in ImageMagick6 v6.9.12-44, ImageMagick7 v7.1.0-29
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- github.com/ImageMagick/ImageMagick/issues/4974 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/ImageMagick/ImageMagick6/commit/1f860f52bd8d58737ad883072203391096b3… (Patch, Third Party Advisory)
- github.com/ImageMagick/ImageMagick/commit/c8718305f120293d8bf13724f12eed885d830… (Patch, Third Party Advisory)
- access.redhat.com/security/cve/CVE-2022-1115 (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2022-1115?
- CVE-2022-1115 is a medium-severity vulnerability in Imagemagick, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2022-08-29.
- How severe is CVE-2022-1115?
- Medium severity. CVSS v3 base score is 5.5 out of 10.