4.3
CVSSv2

CVE-2018-18662

Published: 26/10/2018 Updated: 26/07/2020
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

There is an out-of-bounds read in fz_run_t3_glyph in fitz/font.c in Artifex MuPDF 1.14.0, as demonstrated by mutool.

Vulnerability Trend

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artifex mupdf 1.14.0

Vendor Advisories

Debian Bug report logs - #918971 mupdf: CVE-2019-6130 Package: src:mupdf; Maintainer for src:mupdf is Kan-Ru Chen (陳侃如) <koster@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 11 Jan 2019 08:36:04 UTC Severity: important Tags: fixed-upstream, patch, security, upstream Found in ver ...
Debian Bug report logs - #912013 mupdf: CVE-2018-18662 Package: src:mupdf; Maintainer for src:mupdf is Kan-Ru Chen (陳侃如) <koster@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sat, 27 Oct 2018 09:27:01 UTC Severity: important Tags: fixed-upstream, security, upstream Found in version m ...
Debian Bug report logs - #918970 mupdf: CVE-2019-6131 Package: src:mupdf; Maintainer for src:mupdf is Kan-Ru Chen (陳侃如) <koster@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 11 Jan 2019 08:36:02 UTC Severity: important Tags: fixed-upstream, patch, security, upstream Found in ver ...