PT-2025-39631 · Libucl · Libucl

Ahuo · CVE-2025-11010 · Published 2025-09-26 · Updated 2025-09-26

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions libucl versions up to 0.9.2

Description A flaw exists in the ucl include common function within the /src/ucl util.c file. This can lead to a heap-based buffer overflow. Local access is needed for exploitation. The exploit details have been publicly disclosed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

CVE-2025-11010

Affected Products

Libucl

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11010.json · Exploit
• 🔥❌ https://github.com/user-attachments/files/22317650/poc.zip · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2025-11010 · Security Note
• https://osv.dev/vulnerability/CVE-2025-11010 · Vendor Advisory
• https://github.com/vstakhov/libucl/issues/337 · Note
• https://t.me/CVEtracker/33456 · Telegram Post
• https://twitter.com/CVEnew/status/1971539538477506990 · Twitter Post
• https://vuldb.com/?id.325953 · Note
• https://twitter.com/VulmonFeeds/status/1971565926232265196 · Twitter Post
• https://vuldb.com/?ctiid.325953 · Note
• https://vuldb.com/?submit.654068 · Note
• https://t.me/cveNotify/136520 · Telegram Post