CVE-2018-11440 — Out-of-bounds Write in Liblouis

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow14 documents8 sources
Severity
8.8HIGHNVD
OSV9.8
EPSS
0.3%
top 45.30%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LiblouisCanonical Ubuntu LinuxOpensuse Leap
Timeline
PublishedMay 25
Latest updateMay 13

Description

Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in compileTranslationTable.c.

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

Also affects: Ubuntu Linux 14.04, 16.04, 17.10, 18.04

🔴Vulnerability Details

4
GHSA
GHSA-xwv4-cq25-qmfg: Liblouis 3↗2022-05-13
▶
OSV
liblouis vulnerabilities↗2018-06-04
▶
CVEList
CVE-2018-11440: Liblouis 3↗2018-05-25
▶
OSV
CVE-2018-11440: Liblouis 3↗2018-05-25
▶

📋Vendor Advisories

5
Red Hat
liblouis: Stack-based buffer overflow in function parseChars in compileTranslationTable.c↗2018-06-06
▶
Red Hat
liblouis: Stack-based buffer overflow in compileTranslationTable.c↗2018-06-05
▶
Ubuntu
Liblouis vulnerabilities↗2018-06-04
▶
Red Hat
liblouis: Stack-based Buffer Overflow in parseChars function in compileTranslationTable.c↗2018-05-25
▶
Debian
CVE-2018-11440: liblouis - Liblouis 3.5.0 has a stack-based Buffer Overflow in the function parseChars in c...↗2018
▶

💬Community

4
Bugzilla
CVE-2018-12085 liblouis: Stack-based buffer overflow in compileTranslationTable.c↗2018-06-11
▶
Bugzilla
CVE-2018-11683 liblouis: Stack-based buffer overflow in function parseChars in compileTranslationTable.c↗2018-06-07
▶
Bugzilla
CVE-2018-11440 liblouis: Stack-based Buffer Overflow in parseChars function in compileTranslationTable.c [fedora-all]↗2018-05-25
▶
Bugzilla
CVE-2018-11440 liblouis: Stack-based Buffer Overflow in parseChars function in compileTranslationTable.c↗2018-05-25
▶
CVE-2018-11440 — Out-of-bounds Write in Liblouis | cvebase