Buffer overflow in Liblouis - CVE-2023-26769

Vulnerability identifier: #VU74497

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2023-26769

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: No public exploit available

Vendor: Liblouis

Affected software:
Liblouis

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary error within l Lou_Trace. A local user can trigger memory corruption and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://github.com/liblouis/liblouis/pull/1300