# CVE-2022-30550: dovecot-pigeonhole: Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind

CVE-2022-30550 is fixed in 19 products on 1 platform, first by dovecot-auth-lua 1:2.3.7.2-1ubuntu3.6, released July 6, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2022-30550
- Priority: High
- CVSS: 8.8 (Moderate)
- EPSS: 0.0229
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 6, 2022

## Description

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages.   Security Fix(es):  * dovecot: Privilege escalation when similar master and non-master passdbs are used (CVE-2022-30550)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Additional Changes:  For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.7 Release Notes linked from the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | dovecot Debian 12.15 (bookworm) | 1:2.3.19.1+dfsg1-2 | [DEBIAN-CVE-2022-30550](https://patchblox.com/security/data/fix/linux/debian-cve-2022-30550.md) | Jul 17, 2022 |
| Linux | dovecot Debian 13.5 (trixie) | 1:2.3.19.1+dfsg1-2 | [DEBIAN-CVE-2022-30550](https://patchblox.com/security/data/fix/linux/debian-cve-2022-30550.md) | Jul 17, 2022 |
| Linux | dovecot Debian 14 | 1:2.3.19.1+dfsg1-2 | [DEBIAN-CVE-2022-30550](https://patchblox.com/security/data/fix/linux/debian-cve-2022-30550.md) | Jul 17, 2022 |
| Linux | dovecot RHEL 8 | 1:2.3.16-3.el8 | [RHSA-2022:7623](https://patchblox.com/security/data/fix/linux/rhsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot RHEL 9 | 1:2.3.16-7.el9 | [RHSA-2022:8208](https://patchblox.com/security/data/fix/linux/rhsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot almalinux 8 | 1:2.3.16-3.el8 | [ALSA-2022:7623](https://patchblox.com/security/data/fix/linux/alsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot almalinux 9 | 1:2.3.16-7.el9 | [ALSA-2022:8208](https://patchblox.com/security/data/fix/linux/alsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot ol 8 | 1:2.3.16-3.el8 | [ELSA-2022-7623](https://patchblox.com/security/data/fix/linux/elsa-2022-7623.md) | Nov 15, 2022 |
| Linux | dovecot ol 9 | 1:2.3.16-7.0.1.el9 | [ELSA-2022-8208](https://patchblox.com/security/data/fix/linux/elsa-2022-8208.md) | Nov 22, 2022 |
| Linux | dovecot rocky 8 | 1:2.3.16-3.el8 | [RLSA-2022:7623](https://patchblox.com/security/data/fix/linux/rlsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot rocky 9 | 1:2.3.16-7.el9 | [RLSA-2022:8208](https://patchblox.com/security/data/fix/linux/rlsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-auth-lua Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-auth-lua 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-auth-lua-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-auth-lua Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-auth-lua 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-auth-lua-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-core Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-core 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-core-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-core Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-core 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-core-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-core Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-core 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-core-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-devel RHEL 8 | 1:2.3.16-3.el8 | [RHSA-2022:7623](https://patchblox.com/security/data/fix/linux/rhsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-devel RHEL 9 | 1:2.3.16-7.el9 | [RHSA-2022:8208](https://patchblox.com/security/data/fix/linux/rhsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-devel almalinux 8 | 1:2.3.16-3.el8 | [ALSA-2022:7623](https://patchblox.com/security/data/fix/linux/alsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-devel almalinux 9 | 1:2.3.16-7.el9 | [ALSA-2022:8208](https://patchblox.com/security/data/fix/linux/alsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-devel ol 8 | 1:2.3.16-3.el8 | [ELSA-2022-7623](https://patchblox.com/security/data/fix/linux/elsa-2022-7623.md) | Nov 15, 2022 |
| Linux | dovecot-devel ol 9 | 1:2.3.16-7.0.1.el9 | [ELSA-2022-8208](https://patchblox.com/security/data/fix/linux/elsa-2022-8208.md) | Nov 22, 2022 |
| Linux | dovecot-gssapi Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-gssapi 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-gssapi-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-gssapi Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-gssapi 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-gssapi-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-gssapi Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-gssapi 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-gssapi-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-imapd Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-imapd 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-imapd-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-imapd Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-imapd 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-imapd-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-imapd Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-imapd 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-imapd-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-ldap Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-ldap 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-ldap-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-ldap Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-ldap 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-ldap-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-ldap Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-ldap 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-ldap-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-lmtpd Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-lmtpd 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-lmtpd-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-lmtpd Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-lmtpd 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-lmtpd-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-lmtpd Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-lmtpd 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-lmtpd-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-lucene Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-lucene 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-lucene-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-lucene Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-lucene 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-lucene-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-managesieved Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-managesieved 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-managesieved-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-managesieved Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-managesieved 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-managesieved-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-managesieved Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-managesieved 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-managesieved-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-mysql RHEL 8 | 1:2.3.16-3.el8 | [RHSA-2022:7623](https://patchblox.com/security/data/fix/linux/rhsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-mysql RHEL 9 | 1:2.3.16-7.el9 | [RHSA-2022:8208](https://patchblox.com/security/data/fix/linux/rhsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-mysql Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-mysql 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-mysql-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-mysql Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-mysql 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-mysql-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-mysql Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-mysql 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-mysql-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-mysql almalinux 8 | 1:2.3.16-3.el8 | [ALSA-2022:7623](https://patchblox.com/security/data/fix/linux/alsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-mysql almalinux 9 | 1:2.3.16-7.el9 | [ALSA-2022:8208](https://patchblox.com/security/data/fix/linux/alsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-mysql ol 8 | 1:2.3.16-3.el8 | [ELSA-2022-7623](https://patchblox.com/security/data/fix/linux/elsa-2022-7623.md) | Nov 15, 2022 |
| Linux | dovecot-mysql ol 9 | 1:2.3.16-7.0.1.el9 | [ELSA-2022-8208](https://patchblox.com/security/data/fix/linux/elsa-2022-8208.md) | Nov 22, 2022 |
| Linux | dovecot-pgsql RHEL 8 | 1:2.3.16-3.el8 | [RHSA-2022:7623](https://patchblox.com/security/data/fix/linux/rhsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-pgsql RHEL 9 | 1:2.3.16-7.el9 | [RHSA-2022:8208](https://patchblox.com/security/data/fix/linux/rhsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-pgsql Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-pgsql 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-pgsql-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-pgsql Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-pgsql 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-pgsql-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-pgsql Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-pgsql 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-pgsql-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-pgsql almalinux 8 | 1:2.3.16-3.el8 | [ALSA-2022:7623](https://patchblox.com/security/data/fix/linux/alsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-pgsql almalinux 9 | 1:2.3.16-7.el9 | [ALSA-2022:8208](https://patchblox.com/security/data/fix/linux/alsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-pgsql ol 8 | 1:2.3.16-3.el8 | [ELSA-2022-7623](https://patchblox.com/security/data/fix/linux/elsa-2022-7623.md) | Nov 15, 2022 |
| Linux | dovecot-pgsql ol 9 | 1:2.3.16-7.0.1.el9 | [ELSA-2022-8208](https://patchblox.com/security/data/fix/linux/elsa-2022-8208.md) | Nov 22, 2022 |
| Linux | dovecot-pigeonhole RHEL 8 | 1:2.3.16-3.el8 | [RHSA-2022:7623](https://patchblox.com/security/data/fix/linux/rhsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-pigeonhole RHEL 9 | 1:2.3.16-7.el9 | [RHSA-2022:8208](https://patchblox.com/security/data/fix/linux/rhsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-pigeonhole almalinux 8 | 1:2.3.16-3.el8 | [ALSA-2022:7623](https://patchblox.com/security/data/fix/linux/alsa-2022-7623.md) | Nov 8, 2022 |
| Linux | dovecot-pigeonhole almalinux 9 | 1:2.3.16-7.el9 | [ALSA-2022:8208](https://patchblox.com/security/data/fix/linux/alsa-2022-8208.md) | Nov 15, 2022 |
| Linux | dovecot-pigeonhole ol 8 | 1:2.3.16-3.el8 | [ELSA-2022-7623](https://patchblox.com/security/data/fix/linux/elsa-2022-7623.md) | Nov 15, 2022 |
| Linux | dovecot-pigeonhole ol 9 | 1:2.3.16-7.0.1.el9 | [ELSA-2022-8208](https://patchblox.com/security/data/fix/linux/elsa-2022-8208.md) | Nov 22, 2022 |
| Linux | dovecot-pop3d Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-pop3d 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-pop3d-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-pop3d Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-pop3d 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-pop3d-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-pop3d Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-pop3d 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-pop3d-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-sieve Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-sieve 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-sieve-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-sieve Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-sieve 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-sieve-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-sieve Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-sieve 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-sieve-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-solr Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-solr 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-solr-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-solr Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-solr 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-solr-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-solr Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-solr 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-solr-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-sqlite Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [dovecot-sqlite 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-dovecot-sqlite-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | dovecot-sqlite Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-sqlite 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-sqlite-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-sqlite Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-sqlite 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-sqlite-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | dovecot-submissiond Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [dovecot-submissiond 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-dovecot-submissiond-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |
| Linux | dovecot-submissiond Ubuntu 22.04.1 LTS (jammy) | 1:2.3.16+dfsg1-3ubuntu2.1 | [dovecot-submissiond 1:2.3.16+dfsg1-3ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-dovecot-submissiond-1-2.3.16-dfsg1-3ubuntu2.1.md) | Jul 6, 2022 |
| Linux | mail-stack-delivery Ubuntu 18.04.6 LTS (bionic) | 1:2.2.33.2-1ubuntu4.8 | [mail-stack-delivery 1:2.2.33.2-1ubuntu4.8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mail-stack-delivery-1-2.2.33.2-1ubuntu4.8.md) | Jul 6, 2022 |
| Linux | mail-stack-delivery Ubuntu 20.04 LTS (focal) | 1:2.3.7.2-1ubuntu3.6 | [mail-stack-delivery 1:2.3.7.2-1ubuntu3.6](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mail-stack-delivery-1-2.3.7.2-1ubuntu3.6.md) | Jul 6, 2022 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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