| 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 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libarchive (PTS) | buster | 3.3.3-4+deb10u1 | fixed |
| buster (security) | 3.3.3-4+deb10u3 | fixed | |
| bullseye | 3.4.3-2+deb11u1 | fixed | |
| bookworm | 3.6.2-1 | fixed | |
| trixie | 3.7.2-1 | fixed | |
| sid | 3.7.2-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libarchive | source | jessie | (not affected) | |||
| libarchive | source | stretch | 3.2.2-2+deb9u1 | DSA-4360-1 | ||
| libarchive | source | (unstable) | 3.3.3-2 | 916960 |
[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