CVE-2025-65410 Affecting unrtf package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published21 Oct 2026
- disclosed23 Dec 2025
Introduced: 23 Dec 2025
CVE-2025-65410 (opens in a new tab)How to fix?
There is no fixed version for Echo:latest unrtf.
NVD Description
Note: Versions mentioned in the description apply only to the upstream unrtf package and not the unrtf package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
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.
References
- https://advisory.echohq.com/cve/CVE-2025-65410
- 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/