CVE-2022-20796 — Untrusted Pointer Dereference in Clamav
Severity
5.5MEDIUMNVD
CNA6.5
EPSS
0.0%
top 90.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMay 4
Latest updateMay 17
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages4 packages
Also affects: Debian Linux 9.0, Fedora 34, 35, 36
🔴Vulnerability Details
3GHSA▶
GHSA-mp8h-qmxp-c39w: On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0↗2022-05-05
CVEList▶
ClamAV Truncated File Denial of Service Vulnerability Affecting Cisco Products: April 2022↗2022-05-04
OSV▶
CVE-2022-20796: On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0↗2022-05-04