Description
procmail in Ingo H3 before 1.1.2 Horde module allows remote authenticated users to execute arbitrary commands via shell metacharacters in the mailbox destination of a filter rule.
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 3.1 | ingo1 | 1.0.1-1sarge1 | DSA-1204-1 |
Advisories 1
- DSA-1204-1 ingo1 Debian Security (DSA / DLA) · Mar 9, 2026
References
- DSA-1204 vendor-advisory
- ADV-2006-4124 vdb-entry
- 20637 vdb-entry
- 22482 third-party-advisory
- GLSA-200611-22 vendor-advisory
- 23100 third-party-advisory
- 22656 third-party-advisory
- http://bugs.horde.org/ticket/?Horde=6ed1a009f3396864553976a45948339e&id=4513
- [horde-announce] 20061018 Ingo H3 (1.1.2) (final) mailing-list