VulnerabilityModified
CVE-2018-8960
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-26 Q16 does not properly restrict memory allocation, leading to a heap-based buffer over-read.
HIGH 8.8EPSS 4.25%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The ReadTIFFImage function in coders/tiff.c in ImageMagick 7.0.7-26 Q16 does not properly restrict memory allocation, leading to a heap-based buffer over-read.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 4.25% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- imagemagick/imagemagick · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/103523Third Party Advisory, VDB Entry
- https://github.com/ImageMagick/ImageMagick/issues/1020Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
- https://usn.ubuntu.com/3681-1/Third Party Advisory
- http://www.securityfocus.com/bid/103523Third Party Advisory, VDB Entry
- https://github.com/ImageMagick/ImageMagick/issues/1020Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
- https://usn.ubuntu.com/3681-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.