Bug 48772 - cups: Multiple issues (4.3)
cups: Multiple issues (4.3)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.3
All Linux
: P3 normal (vote)
: UCS 4.3-3-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
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Reported: 2019-02-26 11:41 CET by Quality Assurance
Modified: 2019-02-27 13:29 CET (History)
0 users

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Max CVSS v3 score: 7.3 (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N)


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Description Quality Assurance univentionstaff 2019-02-26 11:41:36 CET
New Debian cups 2.2.1-8+deb9u3A~4.3.3.201902261122 fixes:
This update addresses the following issues:
* Invalid usernames handled in scheduler/ipp.c:add_job() allow remote  attackers to cause a denial of service (CVE-2017-18248)
* Predictable session cookie breaks CSRF protection (CVE-2018-4700)
Comment 1 Quality Assurance univentionstaff 2019-02-26 17:52:41 CET
--- mirror/ftp/4.3/unmaintained/4.3-2/source/cups_2.2.1-8+deb9u2A~4.3.0.201807161612.dsc
+++ apt/ucs_4.3-0-errata4.3-3/source/cups_2.2.1-8+deb9u3A~4.3.3.201902261122.dsc
@@ -1,4 +1,4 @@
-2.2.1-8+deb9u2A~4.3.0.201807161612 [Mon, 16 Jul 2018 16:12:15 +0200] Univention builddaemon <buildd@univention.de>:
+2.2.1-8+deb9u3A~4.3.3.201902261122 [Tue, 26 Feb 2019 11:41:42 +0100] Univention builddaemon <buildd@univention.de>:
 
   * UCS auto build. The following patches have been applied to the original source package
     00-autostart-setting
@@ -8,6 +8,13 @@
     11_cups-disable-test
     15_postponed-univention-lpadmin-systemd
     20_no-on-demand-systemd-service
+
+2.2.1-8+deb9u3 [Fri, 14 Dec 2018 13:58:47 +0100] Didier Raboud <odyx@debian.org>:
+
+  * Backport upstream fixes for:
+    - CVE-2017-18248: DBUS notifications could crash the scheduler
+    - CVE-2018-4700: Linux session cookies used a predictable random
+      number seed (Closes: #915909)
 
 2.2.1-8+deb9u2 [Wed, 11 Jul 2018 11:29:27 +0200] Didier Raboud <odyx@debian.org>:
 

<http://10.200.17.11/4.3-3/#7989811750548183774>
Comment 2 Philipp Hahn univentionstaff 2019-02-27 08:52:12 CET
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.3-3] d908bbc61d Bug #48772: cups 2.2.1-8+deb9u3A~4.3.3.201902261122
 doc/errata/staging/cups.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
Comment 3 Arvid Requate univentionstaff 2019-02-27 13:29:07 CET
<http://errata.software-univention.de/ucs/4.3/431.html>