ALPINE-CVE-2022-20771
Record from OSV · Published May 4, 2022
On April 20, 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 the TIFF file parser of Clam AntiVirus (ClamAV) versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an unauthenticated, remote attacker to cause a denial of service condition on an affected device. For a description of this vulnerability, see the ClamAV blog. This advisory will be updated as additional information becomes available.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| clamav | Alpine:v3.13 | 0.103.6-r0 |
| clamav | Alpine:v3.12 | 0.103.6-r0 |
Risk scores
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Alpine:v3.13 | clamav | 0.104.0, 0.100.0-r2, 0.100.1-r0 |
| Alpine:v3.12 | clamav | 0.100.0-r0, 0.100.0-r1, 0.100.0-r2 |
Timeline
- May 4, 2022 CVE Published
- Jul 8, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln ALPINE-CVE-2022-20771
vulnetix vdb fixes ALPINE-CVE-2022-20771Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/ALPINE-CVE-2022-20771/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart