Buffer overflow in Imagemagick
CVE-2023-3195
A stack-based buffer overflow issue was found in ImageMagick's coders/tiff.c. This flaw allows an attacker to trick the user into opening a specially crafted malicious tiff file, causing an application to crash, resulting in 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: 0.005 (40.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 41st percentile — 40.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Imagemagick
- Fedoraproject Extra Packages For Enterprise Linux — versions 8.0
- Fedoraproject Fedora — versions 37, 38
- Imagemagick — versions Fixed in ImageMagick 6.9.12-26, ImageMagick 7.1.0-11
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Patch, Third Party Advisory, Issue Tracking)
- www.openwall.com/lists/oss-security/2023/05/29/1 (Exploit, Patch, Mailing List, Third Party Advisory)
- github.com/ImageMagick/ImageMagick6/commit/85a370c79afeb45a97842b0959366af5236e… (Patch)
- github.com/ImageMagick/ImageMagick/commit/f620340935777b28fa3f7b0ed7ed6bd869469… (Patch)
- access.redhat.com/security/cve/CVE-2023-3195 (Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2023-3195?
- CVE-2023-3195 is a medium-severity vulnerability in Imagemagick, classified under Stack-based Buffer Overflow. CVSS score: 5.5/10. Published 2023-06-16.
- How severe is CVE-2023-3195?
- Medium severity. CVSS v3 base score is 5.5 out of 10.