CVE-2018-12085 — Stack-based Buffer Overflow in Liblouis

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write10 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 41.33%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LiblouisCanonical Ubuntu LinuxOpensuse Leap
Timeline
PublishedJun 9
Latest updateMay 13

Description

Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c, a different vulnerability than CVE-2018-11440.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶Debianliblouis/liblouis< 3.5.0-4+3
▶Ubuntuliblouis/liblouis< 2.5.3-2ubuntu1.5+2
▶NVDopensuse/leap15.0

Also affects: Ubuntu Linux 14.04, 16.04, 18.04

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-m5x4-j853-x7hc: Liblouis 3↗2022-05-13
▶
OSV
liblouis vulnerabilities↗2018-10-03
▶
CVEList
CVE-2018-12085: Liblouis 3↗2018-06-09
▶
OSV
CVE-2018-12085: Liblouis 3↗2018-06-09
▶

📋Vendor Advisories

3
Ubuntu
Liblouis vulnerabilities↗2018-10-03
▶
Red Hat
liblouis: Stack-based buffer overflow in compileTranslationTable.c↗2018-06-05
▶
Debian
CVE-2018-12085: liblouis - Liblouis 3.6.0 has a stack-based Buffer Overflow in the function parseChars in c...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-12085 liblouis: Stack-based buffer overflow in compileTranslationTable.c↗2018-06-11
▶
Bugzilla
CVE-2018-12085 liblouis: stack-based buffer overflow compileTranslationTable.c [fedora-all]↗2018-06-11
▶
CVE-2018-12085 — Stack-based Buffer Overflow | cvebase