Bug 49925 - exim4: Multiple issues (4.4)
exim4: Multiple issues (4.4)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.4
All Linux
: P3 normal (vote)
: UCS 4.4-1-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
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Reported: 2019-07-29 08:43 CEST by Quality Assurance
Modified: 2019-07-31 13:58 CEST (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 8.1 (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)


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Description Quality Assurance univentionstaff 2019-07-29 08:43:35 CEST
New Debian exim4 4.89-2+deb9u5A~4.4.1.201907290843 fixes:
This update addresses the following issue:
* ${sort} in configuration leads to privilege escalation (CVE-2019-13917)
Comment 1 Quality Assurance univentionstaff 2019-07-29 10:00:26 CEST
--- mirror/ftp/4.4/unmaintained/4.4-1/source/exim4_4.89-2+deb9u4A~4.4.0.201906060939.dsc
+++ apt/ucs_4.4-0-errata4.4-1/source/exim4_4.89-2+deb9u5A~4.4.1.201907290843.dsc
@@ -1,7 +1,12 @@
-4.89-2+deb9u4A~4.4.0.201906060939 [Thu, 06 Jun 2019 09:39:05 +0200] Univention builddaemon <buildd@univention.de>:
+4.89-2+deb9u5A~4.4.1.201907290843 [Mon, 29 Jul 2019 08:43:42 +0200] Univention builddaemon <buildd@univention.de>:
 
   * UCS auto build. The following patches have been applied to the original source package
     10_default-mta
+
+4.89-2+deb9u5 [Sat, 20 Jul 2019 13:32:35 +0200] Andreas Metzler <ametzler@debian.org>:
+
+  * Fix remote command execution vulnerability related to
+    "${sort}"-expansion. CVE-2019-13917 OVE-20190718-0006
 
 4.89-2+deb9u4 [Tue, 28 May 2019 22:13:55 +0200] Salvatore Bonaccorso <carnil@debian.org>:
 

<http://10.200.17.11/4.4-1/#6991016173886639248>
Comment 2 Philipp Hahn univentionstaff 2019-07-30 10:16:34 CEST
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-1] 146c8ce426 Bug #49925: exim4 4.89-2+deb9u5A~4.4.1.201907290843
 doc/errata/staging/exim4.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

[4.4-1] 218769dd0b Bug #49925: exim4 4.89-2+deb9u5A~4.4.1.201907290843
 doc/errata/staging/exim4.yaml | 12 ++++++++++++
 1 file changed, 12 insertions(+)
Comment 3 Arvid Requate univentionstaff 2019-07-31 13:58:45 CEST
<http://errata.software-univention.de/ucs/4.4/197.html>