| Name | CVE-2019-12625 |
| Description | ClamAV versions prior to 0.101.3 are susceptible to a zip bomb vulnerability where an unauthenticated attacker can cause a denial of service condition by sending crafted messages to an affected system. |
| 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-1953-1 |
| Debian Bugs | 934359 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| clamav (PTS) | jessie, jessie (lts) | 0.103.9+dfsg-0+deb8u1 | fixed |
| stretch (security) | 0.103.6+dfsg-0+deb9u1 | fixed |
| stretch (lts), stretch | 0.103.9+dfsg-0+deb9u1 | fixed |
| buster (security), buster, buster (lts) | 0.103.9+dfsg-0+deb10u1 | fixed |
| bullseye | 0.103.10+dfsg-0+deb11u1 | fixed |
| bookworm | 1.0.7+dfsg-1~deb12u1 | fixed |
| sid, trixie | 1.4.1+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| clamav | source | wheezy | (unfixed) | end-of-life | | |
| clamav | source | jessie | 0.101.4+dfsg-0+deb8u1 | | DLA-1953-1 | |
| clamav | source | stretch | 0.101.4+dfsg-0+deb9u1 | | | |
| clamav | source | buster | 0.101.4+dfsg-0+deb10u1 | | | |
| clamav | source | (unstable) | 0.101.4+dfsg-1 | | | 934359 |
Notes
https://www.openwall.com/lists/oss-security/2019/08/06/3
https://bugzilla.clamav.net/show_bug.cgi?id=12356
Partially adressed already in 0.101.2+dfsg-3 but incomplete.
https://blog.clamav.net/2019/08/clamav-01014-security-patch-release-has.html