VULNERABILITY INTELLIGENCE

CVE-2025-6499

CVSS score3.3 LOW
EPSS probability0.27%
CISA KEVNot currently listed
Published2025-06-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Description

A vulnerability classified as problematic was found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function ucl_parse_multiline_string of the file src/ucl_parser.c. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Weakness classification

  • cna@vuldb.com: CWE-119
  • nvd@nist.gov: CWE-787

Primary references