CVE catalog
CVE-2020-25467
lrzip: CVE-2020-25467
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.96% · Oct 25, 2026
A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | lrzip | sid | 0.660-1 | fixed |
| Debian | lrzip | forky | 0.660-1 | fixed |
| Debian | lrzip | trixie | 0.651-3 | fixed |
| Debian | lrzip | bookworm | 0.651-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | lrzip | source | sid | 0.640-1 | not yet assigned | Not reported | Not reported |
| Debian | lrzip | source | forky | 0.640-1 | not yet assigned | Not reported | Not reported |
| Debian | lrzip | source | trixie | 0.640-1 | not yet assigned | Not reported | Not reported |
| Debian | lrzip | source | bookworm | 0.640-1 | not yet assigned | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [lrzip]Fixed
Details (2)
0.651-2· amd64 · bookwormFixed · Fixed:
0.640-1dsa · lrzip · debian · bookworm; dsa · lrzip · debian · 12
0.651-2· arm64 · bookwormFixed · Fixed:
0.640-1dsa · lrzip · debian · bookworm; dsa · lrzip · debian · 12
[Debian 13 (Trixie)]
Observed: