Bug 40412

Summary:	gnutls26: Multiple issues (4.1)
Product:	UCS	Reporter:	Arvid Requate <requate>
Component:	Security updates	Assignee:	Daniel Tröder <troeder>
Status:	CLOSED FIXED	QA Contact:	Philipp Hahn <hahn>
Severity:	normal
Priority:	P5	CC:	gohmann, walkenhorst
Version:	UCS 4.1	Flags:	requate: Patch_Available+
Target Milestone:	UCS 4.1-0-errata
Hardware:	Other
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):	Security
Max CVSS v3 score:	5.8 (AV:N/AC:M/Au:N/C:P/I:P/A:N)
Bug Depends on:
Bug Blocks:	40411

Description Arvid Requate

2016-01-11 14:17:55 CET

+++ This bug was initially created as a clone of Bug #40411 +++

Upstream Debian package version 2.12.20-8+deb7u5 fixes the following issues:

* fail to check the first byte of the padding in CBC modes (CVE-2015-8313)

* SLOTH: Security Losses from Obsolete and Truncated Transcript Hashes (CVE-2015-7575)

Comment 1 Daniel Tröder

2016-01-28 09:57:33 CET

repo_admin.py -U -r 4.1-0-0 -s errata4.1-0 -d wheezy -p gnutls26

Advisory (gnutls26.yaml): r67033

Comment 2 Philipp Hahn

2016-02-01 12:58:01 CET

OK: DEBIAN_FRONTEND=noninteractive aptitude -y install '?source-package(gnutls26)~i' # 2.12.20-8.29.201601280925
OK: UCS-4.0 < UCS-4.1
OK: apt-get install gnutls-bin
OK: apt-get install libgnutls26-dbg
OK: apt-get install gnutls26-doc
OK: apt-get install libgnutls-openssl27
OK: apt-get install libgnutlsxx27
OK: apt-get install guile-gnutls # unmaintained=yes
OK: apt-get install libgnutls-dev # unmaintained=yes

OK: amd64

OK: elinks http://google.de/
OK: gnutls-cli mail.univention.de -p submission -s --insecure
OK: ldapsearch -H "ldap://$(ucr get ldap/master)" -b "$(ucr get ldap/base)" -D "$(ucr get ldap/hostdn)" -y /etc/machine.secret -ZZ -LLL uid=Administrator uid

OK: zless /usr/share/doc/libgnutls26/changelog.Debian.gz
OK: CVE-2015-8313
OK: CVE-2015-7575
FIXED: gnutls26.yaml r67096
OK: errata-announce -VVBB --only gnutls26.yaml

Comment 3 Janek Walkenhorst

2016-02-04 13:45:34 CET

<http://errata.software-univention.de/ucs/4.1/76.html>