CVE-2021-3677
postgresql: PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgr...
CVE-2021-3677 is fixed in 28 products on 1 platform, first by libecpg-compat3 12.8-0ubuntu0.20.04.1, released August 11, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.1
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0144
73rd percentile
PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (13.5). Security Fix(es): * postgresql: memory disclosure in certain queries (CVE-2021-3677) * postgresql: server processes unencrypted bytes from man-in-the-middle (CVE-2021-23214) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libecpg-compat3 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | libecpg-compat3 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| libecpg6 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | libecpg6 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| libpgtypes3 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | libpgtypes3 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| libpq5 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | libpq5 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| pg_repack · RHEL 8 | 0:1.4.6-3.module+el8.5.0+11357+bcc62552 | RHSA-2021:5236 | Dec 21, 2021 |
| pg_repack · almalinux 8 | 1.4.6-3.module_el8.6.0+2758+4f4474df | ALSA-2021:5236 | Dec 21, 2021 |
| pg_repack · ol 8 | 0:1.4.6-3.module+el8.5.0+20353+e924f9ed | ELSA-2021-5236 | Dec 22, 2021 |
| pg_repack · rocky 8 | 0:1.4.6-3.module+el8.5.0+684+c3892ef9 | RLSA-2021:5236 | Dec 21, 2021 |
| pgaudit · RHEL 8 | 0:1.5.0-1.module+el8.4.0+8873+b821c30a | RHSA-2021:5236 | Dec 21, 2021 |
| pgaudit · almalinux 8 | 1.5.0-1.module_el8.6.0+2760+1746ec94 | ALSA-2021:5236 | Dec 21, 2021 |
| pgaudit · ol 8 | 0:1.5.0-1.module+el8.4.0+20016+06fd4df3 | ELSA-2021-5236 | Dec 22, 2021 |
| pgaudit · rocky 8 | 0:1.5.0-1.module+el8.5.0+684+c3892ef9 | RLSA-2021:5236 | Dec 21, 2021 |
| postgres-decoderbufs · RHEL 8 | 0:0.10.0-2.module+el8.4.0+8873+b821c30a | RHSA-2021:5236 | Dec 21, 2021 |
| postgres-decoderbufs · almalinux 8 | 0.10.0-2.module_el8.6.0+2760+1746ec94 | ALSA-2021:5236 | Dec 21, 2021 |
| postgres-decoderbufs · ol 8 | 0:0.10.0-2.module+el8.4.0+20016+06fd4df3 | ELSA-2021-5236 | Dec 22, 2021 |
| postgres-decoderbufs · rocky 8 | 0:0.10.0-2.module+el8.5.0+684+c3892ef9 | RLSA-2021:5236 | Dec 21, 2021 |
| postgresql · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql · rocky 8 | 0:13.5-1.module+el8.5.0+725+42e826de | RLSA-2021:5236 | Dec 21, 2021 |
| postgresql-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-13 · Debian 11.6 (bullseye) | 13.4-0+deb11u1 | DEBIAN-CVE-2021-3677 | Mar 2, 2022 |
| postgresql-client-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-client-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-contrib · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-contrib · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-contrib · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-doc-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-doc-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-docs · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-docs · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-docs · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-plperl · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-plperl · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-plperl · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-plperl-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-plperl-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-plpython3 · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-plpython3 · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-plpython3 · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-plpython3-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-plpython3-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-pltcl · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-pltcl · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-pltcl · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-pltcl-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-pltcl-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-server · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-server · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-server · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-server-dev-12 · Ubuntu 20.04 LTS (focal) | 12.8-0ubuntu0.20.04.1 | postgresql-server-dev-12 12.8-0ubuntu0.20.04.1 | Aug 11, 2021 |
| postgresql-server-devel · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-server-devel · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-server-devel · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-static · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-static · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-static · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-test · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-test · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-test · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-test-rpm-macros · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-test-rpm-macros · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-test-rpm-macros · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-upgrade · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-upgrade · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-upgrade · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
| postgresql-upgrade-devel · RHEL 8 | 0:13.5-1.module+el8.5.0+13344+8c0fd184 | RHSA-2021:5236 | Dec 21, 2021 |
| postgresql-upgrade-devel · almalinux 8 | 13.5-1.module_el8.5.0+2607+8c0fd184 | ALSA-2021:5236 | Dec 21, 2021 |
| postgresql-upgrade-devel · ol 8 | 0:13.5-1.module+el8.5.0+20464+55827c52 | ELSA-2021-5236 | Dec 22, 2021 |
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