Vulnerability · Published Dec 23, 2025 · Assigned by mitre
CVE-2025-65410
Medium 6.2
In plain English
A medium-severity stack buffer overflow in the unrtf package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)0.2%top 85.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.24 | unrtf | 0.21.13-r0 | ALPINE-CVE-2025-65410 |
| Debian:12 | unrtf | no fix listed | DEBIAN-CVE-2025-65410 |
| Debian:13 | unrtf | no fix listed | DEBIAN-CVE-2025-65410 |
| Debian:14 | unrtf | no fix listed | DEBIAN-CVE-2025-65410 |
| Ubuntu:22.04:LTS | unrtf | no fix listed | UBUNTU-CVE-2025-65410 |
| Ubuntu:24.04:LTS | unrtf | no fix listed | UBUNTU-CVE-2025-65410 |
| Ubuntu:25.10 | unrtf | no fix listed | UBUNTU-CVE-2025-65410 |
| Ubuntu:26.04:LTS | unrtf | no fix listed | UBUNTU-CVE-2025-65410 |
| Ubuntu:26.10 | unrtf | no fix listed | UBUNTU-CVE-2025-65410 |
Affected products (as reported)
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H