900759 – (CVE-2022-41862) <dev-db/postgresql-{11.19,12.14,13.10,14.7,15.2}: client buffer overread

Bug 900759 (CVE-2022-41862) - <dev-db/postgresql-{11.19,12.14,13.10,14.7,15.2}: client buffer overread

Summary: <dev-db/postgresql-{11.19,12.14,13.10,14.7,15.2}: client buffer overread

Status:	RESOLVED FIXED

Alias:	CVE-2022-41862

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://www.postgresql.org/support/se...
Whiteboard:	B4 [noglsa]
Keywords:

Depends on:
Blocks:

Reported:	2023-03-11 03:38 UTC by John Helmert III
Modified:	2023-10-18 15:30 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2023-03-11 03:38:58 UTC

CVE-2022-41862:

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.

Please stabilize fixed versions.