Out-of-bounds Read in Imagemagick
CVE-2017-12640
ImageMagick 7.0.6-1 has an out-of-bounds read vulnerability in ReadOneMNGImage in coders/png.c.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.025 (84.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 84.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.025 · newest: 0.025 · change: 0.000
Affected products
- Imagemagick — versions 7.0.6-1
- Debian Linux — versions 8.0, 9.0
Weakness classification (CWE)
References
- www.debian.org/security/2017/dsa-4040 (vendor-advisory, Third Party Advisory)
- usn.ubuntu.com/3681-1/ (vendor-advisory, Third Party Advisory)
- github.com/ImageMagick/ImageMagick/issues/542 (Patch, Third Party Advisory, Issue Tracking)
- www.securityfocus.com/bid/100155 (VDB Entry, Third Party Advisory, vdb-entry)
- www.debian.org/security/2017/dsa-4019 (vendor-advisory, Third Party Advisory)
- github.com/ImageMagick/ImageMagick/commit/307fa45d512641fcd105f0d57ca50c1437cd1… (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-12640?
- CVE-2017-12640 is a high-severity vulnerability in Imagemagick, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2017-08-07.
- How severe is CVE-2017-12640?
- High severity. CVSS v3 base score is 8.8 out of 10.