Description
Directory traversal vulnerability in clamd in Clam AntiVirus ClamAV before 0.90 allows remote attackers to overwrite arbitrary files via a .. (dot dot) in the id MIME header parameter in a multi-part message.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | clamav | 0.90-1 | — |
| Debian 13 | clamav | 0.90-1 | — |
| Debian 12 | clamav | 0.90-1 | — |
| Debian 3.1 | clamav | 0.84-2.sarge.15 | DSA-1263-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | clamav | 0.103.3-1.4 | openSUSE-SU-2024:10685-1 |
Advisories 2
- DSA-1263-1 clamav Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:10685-1 clamav-0.103.3-1.4 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
References
- clamav-mimeheader-directory-traversal(32535) vdb-entry
- 24187 third-party-advisory
- 24192 third-party-advisory
- 22581 vdb-entry
- ADV-2008-0924 vdb-entry
- DSA-1263 vendor-advisory
- 1017660 vdb-entry
- 29420 third-party-advisory
- 24332 third-party-advisory
- APPLE-SA-2008-03-18 vendor-advisory
- 24425 third-party-advisory
- SUSE-SA:2007:017 vendor-advisory
- GLSA-200703-03 vendor-advisory
- MDKSA-2007:043 vendor-advisory
- 24319 third-party-advisory
- http://docs.info.apple.com/article.html?artnum=307562
- 32282 vdb-entry
- 24183 third-party-advisory
- 20070215 Multiple Vendor ClamAV MIME Parsing Directory Traversal Vulnerability third-party-advisory
- ADV-2007-0623 vdb-entry