| Name | CVE-2018-11496 |
| Description | In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in read_stream in stream.c, because decompress_file in lrzip.c lacks certain size validation. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2725-1, ELA-597-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| lrzip (PTS) | jessie, jessie (lts) | 0.616-1+deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 0.631-1+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 0.631+git180528-1+deb10u1 | fixed |
| bullseye (security), bullseye | 0.641-1+deb11u1 | fixed |
| bookworm | 0.651-2 | fixed |
| sid, trixie | 0.651-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| lrzip | source | wheezy | (unfixed) | end-of-life | | |
| lrzip | source | jessie | 0.616-1+deb8u1 | | ELA-597-1 | |
| lrzip | source | stretch | 0.631-1+deb9u1 | | DLA-2725-1 | |
| lrzip | source | (unstable) | 0.631+git180528-1 | | | |
Notes
[jessie] - lrzip <no-dsa> (Minor issue)
https://github.com/ckolivas/lrzip/issues/96
https://github.com/ckolivas/lrzip/commit/907b66b8cb4ba7384abf8d82f09204b127d328bd
https://github.com/ckolivas/lrzip/commit/a81248e47d276cf59b8c7e22558e2b5035e87b33