CVE-2025-11010 Details
Description
A vulnerability has been found in vstakhov libucl up to 0.9.2. Affected by this vulnerability is the function ucl_include_common of the file /src/ucl_util.c. Such manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
A heap-based buffer overflow vulnerability has been identified in Vstakhov Libucl versions through 0.9.2. The issue arises in the Ucl_Include_Common function within the Ucl_Util.c file, where the Ucl_Strnstr function is called. This vulnerability requires local access to exploit and has been publicly disclosed, with an available proof-of-concept exploit.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 26, 2025CISA-ADP
Assessed Sep 26, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/user-attachments/files/22317650/poc.zip | [email protected] | Broken LinkExploit |
| https://github.com/vstakhov/libucl/issues/337 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/?ctiid.325953 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/?id.325953 | [email protected] | AdvisoryExploitPartial Content |
| https://vuldb.com/?submit.654068 | [email protected] | Technical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-122 | Heap-based Buffer Overflow | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| vstakhov libucl | All versions |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Sep 26, 2025 | New CVE Received | [email protected] |