CVE-2022-41862
LOW3.7EPSS 0.32%Published: 3/3/2023Modified: 11/19/2025
Also known as:ALPINE-CVE-2022-41862
Description
In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.
Affected packages (7)
- Alpine/postgresqlfrom 0, < 13.11-r0
- Alpine/postgresql13from 0, < 13.10-r0
- Alpine/postgresql14from 0, < 14.7-r0
- Alpine/postgresql15from 0, < 15.2-r0
- Bitnami/postgresql>= 12.0.0, < 12.14.0, >= 13.0.0, < 13.10.0, >= 14.0.0, < 14.7.0, >= 15.0.0, < 15.2.0
- Debian/postgresql-13from 0, < 13.10-0+deb11u1
- Debian/postgresql-15from 0, < 15.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
References (6)
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2022-41862
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-41862
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2165722
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2022-41862
- WEBhttps://security.netapp.com/advisory/ntap-20230427-0002/
- WEBhttps://www.postgresql.org/support/security/CVE-2022-41862/