Bug 49552 – wpa: Multiple issues (4.4)

Bug 49552 - wpa: Multiple issues (4.4)


Summary:	wpa: Multiple issues (4.4)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.4
Hardware:	All Linux

Importance:	P3 normal (vote)
Target Milestone:	UCS 4.4-0-errata
Assigned To:	Quality Assurance
QA Contact:	Philipp Hahn

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2019-05-25 10:53 CEST by Quality Assurance
Modified:	2019-05-29 13:24 CEST (History)
CC List:	0 users

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:	5.3 (CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)

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Description Quality Assurance

2019-05-25 10:53:24 CEST

New Debian wpa 2:2.4-1+deb9u4A~4.4.0.201905251053 fixes:
This update addresses the following issue:
* NULL pointer dereference due to improper fragmentation reassembly state  validation in EAP-pwd implementation (CVE-2019-11555)

Comment 1 Quality Assurance

2019-05-25 12:01:22 CEST

--- mirror/ftp/4.4/unmaintained/component/4.4-0-errata/source/wpa_2.4-1+deb9u3A~4.4.0.201904231223.dsc
+++ apt/ucs_4.4-0-errata4.4-0/source/wpa_2.4-1+deb9u4A~4.4.0.201905251053.dsc
@@ -1,7 +1,13 @@
-2:2.4-1+deb9u3A~4.4.0.201904231223 [Tue, 23 Apr 2019 12:23:52 +0200] Univention builddaemon <buildd@univention.de>:
+2:2.4-1+deb9u4A~4.4.0.201905251053 [Sat, 25 May 2019 10:53:37 +0200] Univention builddaemon <buildd@univention.de>:
 
   * UCS auto build. The following patches have been applied to the original source package
     eapol_test
+
+2:2.4-1+deb9u4 [Fri, 26 Apr 2019 15:21:54 +0200] Andrej Shadura <andrewsh@debian.org>:
+
+  * SECURITY UPDATE (2019-5):
+    - CVE-2019-11555: EAP-pwd message reassembly issue with unexpected fragment
+      (Closes: #927463).
 
 2:2.4-1+deb9u3 [Wed, 10 Apr 2019 18:57:51 +0200] Andrej Shadura <andrewsh@debian.org>:
 

<http://10.200.17.11/4.4-0/#6150473165200416478>

Comment 2 Philipp Hahn

2019-05-26 11:32:13 CEST

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

[4.4-0] b93bc67a4c Bug #49552: wpa 2:2.4-1+deb9u4A~4.4.0.201905251053
 doc/errata/staging/wpa.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)

Comment 3 Arvid Requate

2019-05-29 13:24:32 CEST

<http://errata.software-univention.de/ucs/4.4/134.html>