Bug 48012

Summary:	libssh: Multiple issues (4.3)
Product:	UCS	Reporter:	Quality Assurance <qa>
Component:	Security updates	Assignee:	Quality Assurance <qa>
Status:	CLOSED FIXED	QA Contact:	Philipp Hahn <hahn>
Severity:	normal
Priority:	P3
Version:	UCS 4.3
Target Milestone:	UCS 4.3-2-errata
Hardware:	All
OS:	Linux
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?:	---
User Pain:		Enterprise Customer affected?:
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:		Bug group (optional):
Max CVSS v3 score:	9.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N)

Description Quality Assurance

2018-10-18 08:48:04 CEST

New Debian libssh 0.7.3-2+deb9u1 fixes:
This update addresses the following issue:
* Authentication Bypass due to improper message callbacks implementation  (CVE-2018-10933)

Comment 1 Quality Assurance

2018-10-18 09:06:36 CEST

--- mirror/ftp/4.3/unmaintained/4.3-0/source/libssh_0.7.3-2.dsc
+++ apt/ucs_4.3-0-errata4.3-2/source/libssh_0.7.3-2+deb9u1.dsc
@@ -1,3 +1,8 @@
+0.7.3-2+deb9u1 [Tue, 16 Oct 2018 21:18:05 +0200] Salvatore Bonaccorso <carnil@debian.org>:
+
+  * Non-maintainer upload by the Security Team.
+  * Authentication bypass vulnerability (CVE-2018-10933) (Closes: #911149)
+
 0.7.3-2 [Tue, 29 Nov 2016 15:58:36 +0100] Laurent Bigonville <bigon@debian.org>:
 
   * debian/control: Explicitly build against openssl1.0 for now as libssh

<http://10.200.17.11/4.3-2/#1710511932245691722>

Comment 2 Philipp Hahn

2018-10-18 09:20:07 CEST

OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.3-2] 7cfa749c3e Bug #48012: libssh 0.7.3-2+deb9u1
 doc/errata/staging/libssh.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Comment 3 Erik Damrose

2018-10-18 14:34:28 CEST

<http://errata.software-univention.de/ucs/4.3/282.html>