| Name | CVE-2022-20796 |
| Description | On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in Clam AntiVirus (ClamAV) versions 0.103.4, 0.103.5, 0.104.1, and 0.104.2 could allow an authenticated, local attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. |
| 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-3042-1, ELA-622-1 |
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 | jessie | 0.103.6+dfsg-0+deb8u1 | ELA-622-1 | ||
| clamav | source | stretch | 0.103.6+dfsg-0+deb9u1 | DLA-3042-1 | ||
| clamav | source | buster | 0.103.6+dfsg-0+deb10u1 | |||
| clamav | source | bullseye | 0.103.6+dfsg-0+deb11u1 | |||
| clamav | source | (unstable) | 0.103.6+dfsg-1 |
https://blog.clamav.net/2022/05/clamav-01050-01043-01036-released.html