Bug 53069 – samba: Multiple issues (5.0)

Bug 53069 - samba: Multiple issues (5.0)


Summary:	samba: Multiple issues (5.0)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Samba4
Version:	UCS 5.0
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 5.0
Assigned To:	Arvid Requate
QA Contact:	Erik Damrose

URL:	https://bugzilla.samba.org/show_bug.c...
Keywords:	interim-2

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2021-04-13 18:14 CEST by Erik Damrose
Modified:	2021-05-25 16:03 CEST (History)
CC List:	1 user (show)

See Also:
What kind of report is it?:	Security Issue
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
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Max CVSS v3 score:	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N (6.8)

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Description Erik Damrose

2021-04-13 18:14:48 CEST

+++ This bug was initially created as a clone of Bug #53068 +++

Security update scheduled by upstream for: CW 17

CVE-2021-20254  A coding error converting SIDs to gids could allow unexpected group entries in a process token. This could allow unauthorized access to files.

Comment 1 Arvid Requate

2021-05-03 15:56:34 CEST

r19366 | Merge patch from 4.4-8

Package: samba
Version: 2:4.13.7-1A~5.0.0.202105031556
Branch: ucs_5.0-0

Comment 2 Arvid Requate

2021-05-06 14:28:27 CEST

564b5a767f | Note in UCS-5 changelog

Comment 3 Erik Damrose

2021-05-06 14:49:08 CEST

OK: merged patch from 4.4 is equivalent to upstream patch for samba 4.13.
OK: patch applied during package build 99_bug53068-CVE-2021-20254-buffer-overrun-in-sids_to_unixids.quilt
OK: 2:4.13.7-1A~5.0.0.202105031556
OK: changelog
Verified

Comment 4 Florian Best

2021-05-25 16:03:20 CEST

UCS 5.0 has been released:
 https://docs.software-univention.de/release-notes-5.0-0-en.html
 https://docs.software-univention.de/release-notes-5.0-0-de.html

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