CVE-2025-65411
Publication date 30 December 2025
Last updated 7 January 2026
Ubuntu priority
Description
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| unrtf | 25.10 questing |
Needs evaluation
|
| 25.04 plucky |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 16.04 LTS xenial |
Needs evaluation
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
7.5 · High
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2025-65411
- https://hg.savannah.gnu.org/hgweb/unrtf/rev/755925d817fe
- https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65411.md
- https://lists.gnu.org/archive/html/bug-unrtf/2025-11/msg00000.html
- https://savannah.gnu.org/projects/unrtf/
- https://sources.debian.org/src/unrtf/0.21.10-clean-1/src/main.c/#L661
- https://www.gnu.org/software/unrtf/