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.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | unrtf | No fix yet | — |
| Debian 13 | unrtf | No fix yet | — |
| Debian 12 | unrtf | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | unrtf | No fix yet | — |
| Ubuntu 26.04 LTS | unrtf | No fix yet | — |
| Ubuntu 25.10 | unrtf | No fix yet | — |
| Ubuntu 24.04 LTS | unrtf | No fix yet | — |
| Ubuntu 22.04 LTS | unrtf | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | unrtf | No fix yet | — |
| Ubuntu 18.04 LTS | unrtf | No fix yet | — |
| Ubuntu 16.04 LTS | unrtf | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | unrtf | 0.21.13-r0 | — |