Bug 826614 (CVE-2021-3935)

Summary:	<dev-db/pgbouncer-1.16.1: arbitrary query injection via MITM (CVE-2021-3935)
Product:	Gentoo Security	Reporter:	John Helmert III <ajak>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	IN_PROGRESS ---
Severity:	minor	CC:	pgsql-bugs
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
URL:	http://www.pgbouncer.org/changelog.html#pgbouncer-116x
Whiteboard:	B3 [glsa?]
Package list:		Runtime testing required:	---
Bug Depends on:	865419
Bug Blocks:

Description John Helmert III archtester

2021-11-22 17:46:50 UTC

CVE-2021-3935 (https://bugzilla.redhat.com/show_bug.cgi?id=2021251):

When PgBouncer is configured to use "cert" authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of TLS certificate verification and encryption. This flaw affects PgBouncer versions prior to 1.16.1.


Please bump.

Comment 1 John Helmert III archtester

2022-08-17 16:06:26 UTC

Please cleanup

Comment 2 Larry the Git Cow gentoo-dev

2022-08-19 13:33:39 UTC

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5ac0c687c12c442d5bc4948b7b3fab3f54b1f5ef

commit 5ac0c687c12c442d5bc4948b7b3fab3f54b1f5ef
Author:     Patrick Lauer <patrick@gentoo.org>
AuthorDate: 2022-08-19 13:33:22 +0000
Commit:     Patrick Lauer <patrick@gentoo.org>
CommitDate: 2022-08-19 13:33:36 +0000

    dev-db/pgbouncer: Remove old
    
    Bug: https://bugs.gentoo.org/826614
    Package-Manager: Portage-3.0.30, Repoman-3.0.3
    Signed-off-by: Patrick Lauer <patrick@gentoo.org>

 dev-db/pgbouncer/Manifest                   |  2 -
 dev-db/pgbouncer/pgbouncer-1.15.0-r1.ebuild | 81 -----------------------------
 dev-db/pgbouncer/pgbouncer-1.16.0.ebuild    | 81 -----------------------------
 3 files changed, 164 deletions(-)