CVE-2025-59031
dovecot: Dovecot has provided a script to use for attachment to text conversion
CVE-2025-59031 is fixed in 19 products on 1 platform, first by DEBIAN-CVE-2025-59031, released March 27, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0029
22nd percentile
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| dovecot · Debian 12.15 (bookworm) | 1:2.3.19.1+dfsg1-2.1+deb12u2 | DEBIAN-CVE-2025-59031 | Mar 27, 2026 |
| dovecot · Debian 13.5 (trixie) | 1:2.4.1+dfsg1-6+deb13u4 | DEBIAN-CVE-2025-59031 | Mar 27, 2026 |
| dovecot · Debian 14 | 1:2.4.3+dfsg1-1 | DEBIAN-CVE-2025-59031 | Mar 27, 2026 |
| dovecot-auth-lua · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-auth-lua 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-auth-lua · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-auth-lua 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-auth-lua · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-auth-lua 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-core · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-core 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-core · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-core 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-core · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-core 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-flatcurve · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-flatcurve 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-gssapi · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-gssapi 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-gssapi · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-gssapi 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-gssapi · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-gssapi 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-imapd · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-imapd 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-imapd · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-imapd 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-imapd · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-imapd 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-ldap · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-ldap 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-ldap · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-ldap 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-ldap · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-ldap 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-lmtpd · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-lmtpd 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-lmtpd · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-lmtpd 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-lmtpd · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-lmtpd 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-lucene · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-lucene 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-managesieved · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-managesieved 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-managesieved · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-managesieved 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-managesieved · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-managesieved 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-mysql · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-mysql 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-mysql · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-mysql 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-mysql · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-mysql 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-pgsql · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-pgsql 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-pgsql · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-pgsql 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-pgsql · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-pgsql 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-pop3d · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-pop3d 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-pop3d · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-pop3d 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-pop3d · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-pop3d 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-sieve · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-sieve 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-sieve · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-sieve 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-sieve · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-sieve 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-solr · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-solr 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-solr · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-solr 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-solr · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-solr 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-sqlite · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-sqlite 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-sqlite · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-sqlite 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-sqlite · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-sqlite 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot-submissiond · Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.7 | dovecot-submissiond 1:2.3.16+dfsg1-3ubuntu2.7 | Apr 15, 2026 |
| dovecot-submissiond · Ubuntu 24.04.5 LTS (noble) | 1:2.3.21+dfsg1-2ubuntu6.3 | dovecot-submissiond 1:2.3.21+dfsg1-2ubuntu6.3 | Apr 15, 2026 |
| dovecot-submissiond · Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | dovecot-submissiond 1:2.4.1+dfsg1-5ubuntu4.1 | Apr 15, 2026 |
| dovecot23 · sles 15.6 | 2.3.21.1-150200.76.1 | SUSE-SU-2026:4139-1 | Sep 14, 2026 |
| dovecot23 · sles 15.7 | 2.3.21.1-150200.76.1 | SUSE-SU-2026:4139-1 | Sep 14, 2026 |
| dovecot24 · opensuse-leap 16.0 | 2.4.3-160000.1.1 | OPENSUSE-SU-2026:20554-1 | Apr 16, 2026 |
| dovecot24 · sles 16.0 | 2.4.3-160000.1.1 | SUSE-SU-2026:21208-1 | Apr 16, 2026 |
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