Bug 46392 – squid3: Multiple issues (4.2)

Bug 46392 - squid3: Multiple issues (4.2)


Summary:	squid3: Multiple issues (4.2)

Status:	CLOSED FIXED

Product:	UCS
Classification:	Unclassified
Component:	Security updates
Version:	UCS 4.2
Hardware:	All Linux

Importance:	P3 normal (vote)
Target Milestone:	UCS 4.2-3-errata
Assigned To:	Philipp Hahn
QA Contact:	Arvid Requate

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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2018-02-25 17:06 CET by Philipp Hahn
Modified:	2018-05-08 14:57 CEST (History)
CC List:	1 user (show)

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What kind of report is it?:	Security Issue
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Max CVSS v3 score:	7.4 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H)

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Description Philipp Hahn

2018-02-25 17:06:07 CET

New Debian squid3 3.4.8-6+deb8u5A~4.2.3.201802251109 fixes:
This update addresses the following issues:
* ESI: make sure endofName never exceeds tagEnd (CVE-2018-1000024)
* Fix indirect IP logging for transactions without a client connection (CVE-2018-1000027)

CVE-2018-1000024 squid: Incorrect pointer handling when processing ESI Responses can lead to denial of service
CVE-2018-1000027 squid: Incorrect pointer handling in HTTP processing and certificate download can lead to denial of service

Comment 1 Philipp Hahn

2018-02-25 17:53:19 CET

r18027 | Bug #46392: squid3_3.4.8-6+deb8u5
 Drop patch as it only was a work-around for the old tool chain - the patch no longer applies as debian/patches/series no longer matches.

Package: squid3
Version: 3.4.8-6+deb8u5A~4.2.3.201802251653
Branch: ucs_4.2-0
Scope: errata4.2-3

ec32abc5cb Bug #46392: squid3_3.4.8-6+deb8u5 YAML

Comment 2 Quality Assurance

2018-05-04 16:55:34 CEST

--- mirror/ftp/4.2/unmaintained/4.2-0/source/squid3_3.4.8-6+deb8u4A~4.2.0.201704011633.dsc
+++ apt/ucs_4.2-0-errata4.2-3/source/squid3_3.4.8-6+deb8u5A~4.2.3.201802251653.dsc
@@ -1,10 +1,17 @@
-3.4.8-6+deb8u4A~4.2.0.201704011633 [Sat, 01 Apr 2017 16:33:23 +0200] Univention builddaemon <buildd@univention.de>:
+3.4.8-6+deb8u5A~4.2.3.201802251653 [Sun, 25 Feb 2018 17:07:39 +0100] Univention builddaemon <buildd@univention.de>:
 
   * UCS auto build. The following patches have been applied to the original source package
-    000-fails-to-build-on-dimma
     001-enable-ssl
     003-posinst-config-change
     005-squid-4-14311
+
+3.4.8-6+deb8u5 [Sun, 18 Feb 2018 17:20:03 +0100] Salvatore Bonaccorso <carnil@debian.org>:
+
+  * Non-maintainer upload by the Security Team.
+  * ESI: make sure endofName never exceeds tagEnd (CVE-2018-1000024)
+    (Closes: #888719)
+  * Fix indirect IP logging for transactions without a client connection
+    (CVE-2018-1000027) (Closes: #888720)
 
 3.4.8-6+deb8u4 [Sun, 18 Dec 2016 11:47:19 +0100] Salvatore Bonaccorso <carnil@debian.org>:

Comment 3 Arvid Requate

2018-05-07 12:10:20 CEST

* Obsolete UCS patch dropped:
  squid3/4.2-0-0-ucs/3.4.8-6+deb8u4/000-fails-to-build-on-dimma.patch
* All other UCS specific patches applied during rebuilt
* Comparison to previously shipped version ok
* Binary package installation Ok
* Advisory Ok

Comment 4 Arvid Requate

2018-05-08 14:57:05 CEST

<http://errata.software-univention.de/ucs/4.2/401.html>