VulnerabilityModified
CVE-2018-1000051
Artifex Mupdf version 1.12.0 contains a Use After Free vulnerability in fz_keep_key_storable that can result in DOS / Possible code execution.
HIGH 7.8EPSS 1.69%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Artifex Mupdf version 1.12.0 contains a Use After Free vulnerability in fz_keep_key_storable that can result in DOS / Possible code execution. This attack appear to be exploitable via Victim opens a specially crafted PDF.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.69% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- artifex/mupdf · debian/debian linux
- Source
- cve@mitre.org
References
- https://bugs.ghostscript.com/show_bug.cgi?id=698825Issue Tracking, Patch
- https://bugs.ghostscript.com/show_bug.cgi?id=698873Exploit, Issue Tracking, Third Party Advisory
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=321ba1de287016b0036bf4a56ce774ad11763384
- https://security.gentoo.org/glsa/201811-15Third Party Advisory
- https://www.debian.org/security/2018/dsa-4152Third Party Advisory
- https://bugs.ghostscript.com/show_bug.cgi?id=698825Issue Tracking, Patch
- https://bugs.ghostscript.com/show_bug.cgi?id=698873Exploit, Issue Tracking, Third Party Advisory
- https://security.gentoo.org/glsa/201811-15Third Party Advisory
- https://www.debian.org/security/2018/dsa-4152Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.