Bug 52904 – zeromq3: Multiple issues (4.4)

Bug 52904 - zeromq3: Multiple issues (4.4)


Summary:	zeromq3: 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 4.4-7-errata
Assigned To:	Quality Assurance
QA Contact:	Erik Damrose

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2021-03-15 09:56 CET by Quality Assurance
Modified:	2021-03-17 14:00 CET (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:	8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

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Description Quality Assurance

2021-03-15 09:56:20 CET

New Debian zeromq3 4.2.1-4+deb9u4 fixes:
This update addresses the following issues:
* Memory leak in client induced by malicious server without CURVE/ZAP  (CVE-2021-20234)
* Heap overflow when receiving malformed ZMTP v1 packets (CVE-2021-20235)

Comment 1 Quality Assurance

2021-03-15 11:00:23 CET

--- mirror/ftp/4.4/unmaintained/4.4-7/source/zeromq3_4.2.1-4+deb9u3.dsc
+++ apt/ucs_4.4-0-errata4.4-7/source/zeromq3_4.2.1-4+deb9u4.dsc
@@ -1,3 +1,11 @@
+4.2.1-4+deb9u4 [Tue, 09 Mar 2021 19:45:32 +0100] Anton Gladky <gladk@debian.org>:
+
+  * Non-maintainer upload by the LTS Security Team.
+  * CVE-2021-20234
+    Memory leak in client induced by malicious server without CURVE/ZAP
+  * CVE-2021-20235
+    Heap overflow when receiving malformed ZMTP v1 packets
+
 4.2.1-4+deb9u3 [Tue, 10 Nov 2020 19:39:03 +0530] Utkarsh Gupta <utkarsh@debian.org>:
 
   * Non-maintainer upload by the LTS team.

<http://piuparts.knut.univention.de/4.4-7/#8175432724594385019>

Comment 2 Erik Damrose

2021-03-17 12:45:31 CET

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

[4.4-7] 7238dbaaa8 Bug #52904: zeromq3 4.2.1-4+deb9u4
 doc/errata/staging/zeromq3.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comment 3 Julia Bremer

2021-03-17 14:00:10 CET

<https://errata.software-univention.de/#/?erratum=4.4x922>