Bug 44855

Summary:	gnutls28: Multiple issues (4.2)
Product:	UCS	Reporter:	Arvid Requate <requate>
Component:	Security updates	Assignee:	Philipp Hahn <hahn>
Status:	CLOSED FIXED	QA Contact:	Arvid Requate <requate>
Severity:	normal
Priority:	P5	Flags:	requate: Patch_Available+
Version:	UCS 4.2
Target Milestone:	UCS 4.2-3-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:	7.5 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Description Arvid Requate

2017-06-26 13:47:26 CEST

Upstream Debian package version 3.3.8-6+deb8u6 fixes:

* GnuTLS version 3.5.12 and earlier is vulnerable to a NULL pointer dereference while decoding a status response TLS extension with valid contents. This could lead to a crash of the GnuTLS server application. (CVE-2017-7507)

Comment 1 Philipp Hahn

2018-01-25 10:59:51 CET

Mass-import from Debian-Security:
  python -m univention.repong.^Cbmirror -s jessie -r 4.2-3 --override=$HOME/REPOS/repo-ng/mirror/update_ucs42_mirror_from_debian.yml --errata=doc/errata --sql --process=ALL -vvvv --now=201801211553

YAML: git:bd6159834a..449aa5a7cf

Comment 2 Arvid Requate

2018-04-12 19:19:33 CEST

Verified:
* Upstream binary imported into errata4.2-3
* No additional UCS patches in 4.2
* package update Ok
* Advisory: Ok

Comment 3 Arvid Requate

2018-04-18 14:15:51 CEST

<http://errata.software-univention.de/ucs/4.2/334.html>