| Name | CVE-2015-8931 |
| Description | Multiple integer overflows in the (1) get_time_t_max and (2) get_time_t_min functions in archive_read_support_format_mtree.c in libarchive before 3.2.0 allow remote attackers to have unspecified impact via a crafted mtree file, which triggers undefined behavior. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-554-1, DSA-3657-1 |
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, sid | 3.6.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libarchive | source | wheezy | 3.0.4-3+wheezy2 | DLA-554-1 | ||
| libarchive | source | jessie | 3.1.2-11+deb8u2 | DSA-3657-1 | ||
| libarchive | source | (unstable) | 3.2.0-2 |
https://github.com/libarchive/libarchive/issues/539
Fixed by: https://github.com/libarchive/libarchive/commit/b31744df71084a8734f97199e42418f55d08c6c5 (v3.1.900a)
Fixed by: https://github.com/libarchive/libarchive/commit/c0c52e9aaafb0860c4151c5374372051e9354301 (v3.1.900a)