CVE catalog
CVE-2017-8847
lrzip: CVE-2017-8847
- Severity
- Low
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.38% · Oct 25, 2026
The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.
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 |
| Ubuntu | lrzip | pro | 0.621-1 | vulnerable |
| Ubuntu | lrzip | pro | 0.621-1ubuntu0.1~esm1 | vulnerable |
| Ubuntu | lrzip | pro | 0.621-1ubuntu0.1~esm2 | vulnerable |
| Ubuntu | lrzip | 18.04 | 0.631-1 | vulnerable |
| Ubuntu | lrzip | 18.04 | 0.631-1+deb9u1build0.18.04.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | lrzip | source | sid | 0.631+git180517-1 | unimportant | Not reported | [863145] |
| Debian | lrzip | source | forky | 0.631+git180517-1 | unimportant | Not reported | [863145] |
| Debian | lrzip | source | trixie | 0.631+git180517-1 | unimportant | Not reported | [863145] |
| Debian | lrzip | source | bookworm | 0.631+git180517-1 | unimportant | Not reported | [863145] |
| Ubuntu | lrzip | deb | 18.04 | 0.631-1+deb9u1build0.18.04.1 | Not reported | UBUNTU-CVE-2017-8847 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [lrzip]Fixed
Details (2)
0.651-2· amd64 · bookwormFixed · Fixed:
0.631+git180517-1dsa · lrzip · debian · bookworm; dsa · lrzip · debian · 12
0.651-2· arm64 · bookwormFixed · Fixed:
0.631+git180517-1dsa · lrzip · debian · bookworm; dsa · lrzip · debian · 12
[Debian 13 (Trixie)]
Observed: