| Name | CVE-2018-1000880 |
| Description | libarchive version commit 9693801580c0cf7c70e862d305270a16b52826a7 onwards (release v3.2.0 onwards) contains a CWE-20: Improper Input Validation vulnerability in WARC parser - libarchive/archive_read_support_format_warc.c, _warc_read() that can result in DoS - quasi-infinite run time and disk usage from tiny file. This attack appear to be exploitable via the victim must open a specially crafted WARC file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4360-1 |
| Debian Bugs | 916960 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libarchive (PTS) | jessie, jessie (lts) | 3.1.2-11+deb8u11 | fixed |
| stretch (security) | 3.2.2-2+deb9u3 | fixed |
| stretch (lts), stretch | 3.2.2-2+deb9u4 | fixed |
| buster (security), buster, buster (lts) | 3.3.3-4+deb10u3 | fixed |
| bullseye | 3.4.3-2+deb11u1 | fixed |
| bookworm (security), bookworm | 3.6.2-1+deb12u1 | fixed |
| trixie | 3.7.4-1 | fixed |
| sid | 3.7.4-1.1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - libarchive <not-affected> (Vulnerable code introduced later)
https://bugs.launchpad.net/ubuntu/+source/libarchive/+bug/1794909
https://github.com/libarchive/libarchive/pull/1105
Introduced by: https://github.com/libarchive/libarchive/commit/9693801580c0cf7c70e862d305270a16b52826a7
Fixed by: https://github.com/libarchive/libarchive/commit/9c84b7426660c09c18cc349f6d70b5f8168b5680