Bug 906114 (CVE-2021-31239)

Summary:	<dev-db/sqlite-3.42.0: denial of service vulnerability
Product:	Gentoo Security	Reporter:	John Helmert III <ajak>
Component:	Vulnerabilities	Assignee:	Gentoo Security <security>
Status:	RESOLVED FIXED
Severity:	normal	CC:	base-system, jsmolic
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:	A3 [glsa+]
Package list:		Runtime testing required:	---

Description John Helmert III archtester

2023-05-11 04:48:03 UTC

CVE-2021-31239 (https://www.sqlite.org/cves.html):
https://www.sqlite.org/forum/forumpost/d9fce1a89b
https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239

An issue found in SQLite SQLite3 v.3.35.4 that allows a remote attacker to cause a denial of service via the appendvfs.c function.

Unclear if there is a fixed release.

Comment 1 Hans de Graaff gentoo-dev

2023-10-22 09:34:07 UTC

This has been fixed in https://www.sqlite.org/src/info/04f6439f4d9b9b1f

It's not clear in what version this has been introduced, but sqlite 3.42.0 (our oldest available version) does have this fix.

Comment 2 Larry the Git Cow gentoo-dev

2023-11-24 12:30:50 UTC

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

https://gitweb.gentoo.org/data/glsa.git/commit/?id=dad04282cd66732607077c1c4754ea9912114d12

commit dad04282cd66732607077c1c4754ea9912114d12
Author:     GLSAMaker <glsamaker@gentoo.org>
AuthorDate: 2023-11-24 12:29:15 +0000
Commit:     Hans de Graaff <graaff@gentoo.org>
CommitDate: 2023-11-24 12:30:37 +0000

    [ GLSA 202311-03 ] SQLite: Multiple Vulnerabilities
    
    Bug: https://bugs.gentoo.org/886029
    Bug: https://bugs.gentoo.org/906114
    Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
    Signed-off-by: Hans de Graaff <graaff@gentoo.org>

 glsa-202311-03.xml | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)