Description
In Artifex MuPDF 1.12.0 and earlier, a stack buffer overflow in function pdf_lookup_cmap_full in pdf/pdf-cmap.c could allow an attacker to execute arbitrary code via a crafted file.
References (5)
Core 5
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5494
Various Sources
https://bugs.ghostscript.com/show_bug.cgi?id=698884
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/201811-15
Scores
CVSS v3
7.8
EPSS
0.0094
EPSS Percentile
76.4%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (1)
artifex/mupdf
< 1.12.0
Published
May 24, 2018
Tracked Since
Feb 18, 2026