CVE-2025-6499

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-6499
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-6499.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-6499
Published
2025-06-23T03:15:26.717Z
Modified
2025-11-17T04:09:33.980330Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability classified as problematic was found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function uclparsemultilinestring of the file src/uclparser.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.

References

Affected packages

Git / github.com/vstakhov/libucl

Affected ranges

Type
GIT
Repo
https://github.com/vstakhov/libucl
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

0.*

0.2.0
0.2.1
0.2.2
0.2.3
0.2.6
0.4.0
0.5.1
0.5.2
0.6.1
0.7.1
0.7.2
0.7.3
0.8.0
0.8.1
0.8.2
0.9.0
0.9.1
0.9.2