CVE-2023-26767 — Classic Buffer Overflow in Liblouis

CWE-120 — Classic Buffer OverflowCWE-400 — Uncontrolled Resource Consumption10 documents8 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 43.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Liblouis
Timeline
PublishedMar 16
Latest updateMay 23

Description

Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶Debianliblouis/liblouis< 3.24.0-2+1
▶Ubuntuliblouis/liblouis< 3.5.0-1ubuntu0.5+3
▶NVDliblouis/liblouis3.24.0

Patches

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

🔴Vulnerability Details

4
OSV
liblouis vulnerabilities↗2023-04-04
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GHSA
GHSA-ppv9-9pfj-8j4q: Buffer Overflow vulnerability found in Liblouis v↗2023-03-16
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OSV
CVE-2023-26767: Buffer Overflow vulnerability found in Liblouis v↗2023-03-16
▶
CVEList
CVE-2023-26767: Buffer Overflow vulnerability found in Liblouis v↗2023-03-16
▶

📋Vendor Advisories

5
Ubuntu
Libloius vulnerabilities↗2023-05-23
▶
Ubuntu
Liblouis vulnerabilities↗2023-04-04
▶
Microsoft
Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacker to cause a denial of service via the lou_logFile function at logginc.c endpoint.↗2023-03-14
▶
Red Hat
liblouis: buffer overflow in lou_logFile function at logginc.c↗2023-02-04
▶
Debian
CVE-2023-26767: liblouis - Buffer Overflow vulnerability found in Liblouis v.3.24.0 allows a remote attacke...↗2023
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CVE-2023-26767 — Classic Buffer Overflow in Liblouis | cvebase