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.
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Clamav | Clamav | 0.103.4 (including) | 0.103.4 (including) |
| Clamav | Clamav | 0.103.5 (including) | 0.103.5 (including) |
| Clamav | Clamav | 0.104.1 (including) | 0.104.1 (including) |
| Clamav | Clamav | 0.104.2 (including) | 0.104.2 (including) |