CVE-2025-59031
4.3
MEDIUM
CVSS 3.1
EPSS 0.02%
Description
Dovecot has provided a script to use for attachment to text conversion. This script unsafely handles zip-style attachments. Attacker can use specially crafted OOXML documents to cause unintended files on the system to be indexed and subsequently ending up in FTS indexes. Do not use the provided script, instead, use something else like FTS tika. No publicly available exploits are known.
How to fix CVE-2025-59031
To remediate CVE-2025-59031, upgrade the affected package to a fixed version below.
- —upgrade to 2.4.3-r0 or later
- —upgrade to 1:2.3.13+dfsg1-2+deb11u3 or later
Is CVE-2025-59031 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.4.3-r0
- from 0, < 1:2.3.13+dfsg1-2+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |