CVE-2025-65410

6.2 mediumEPSS 0.2%

Medium (6.2) in unrtf project unrtf. EPSS 0.2% chance of exploitation in the next 30 days.

A stack overflow in the src/main.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted input into the filename parameter.

Severity

CVSS 3.1

6.2 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 14% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2025-12-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

unrtf_project:unrtf

References

https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65410.md
https://hg.savannah.gnu.org/hgweb/unrtf/rev/a5d3b025a8b1
https://lists.gnu.org/archive/html/bug-unrtf/2025-11/msg00001.html
https://savannah.gnu.org/projects/unrtf/
https://www.gnu.org/software/unrtf/

Check your stack JSON