Bug 47825 - ghostscript: Multiple issues (4.3)
ghostscript: Multiple issues (4.3)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.3
All Linux
: P3 normal (vote)
: UCS 4.3-2-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on:
Blocks:
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Reported: 2018-09-17 11:48 CEST by Quality Assurance
Modified: 2018-09-19 11:23 CEST (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 7.3 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)


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Description Quality Assurance univentionstaff 2018-09-17 11:48:28 CEST
New Debian ghostscript 9.20~dfsg-3.2+deb9u5 fixes:
This update addresses the following issues:
* /invalidaccess bypass after failed restore (699654) (CVE-2018-16509)
* Incorrect "restoration of privilege" checking when running out of stack  during exception handling (CVE-2018-16802)
* Incorrect "restoration of privilege" checking when running out of stack during exception handling (CVE-2018-16802)
Comment 1 Quality Assurance univentionstaff 2018-09-17 15:00:39 CEST
--- mirror/ftp/4.3/unmaintained/4.3-0/source/ghostscript_9.20~dfsg-3.2+deb9u1.dsc
+++ apt/ucs_4.3-0-errata4.3-2/source/ghostscript_9.20~dfsg-3.2+deb9u5.dsc
@@ -1,3 +1,27 @@
+9.20~dfsg-3.2+deb9u5 [Fri, 14 Sep 2018 22:53:46 +0200] Moritz Mühlenhoff <jmm@debian.org>:
+
+  * Fixes for CVE-2018-16509 (fourth patch, rest were applied in deb9u4)
+    CVE-2018-16802 and one additional issue with a CVE ID (yet)
+
+9.20~dfsg-3.2+deb9u4 [Thu, 06 Sep 2018 00:02:35 +0200] Moritz Mühlenhoff <jmm@debian.org>:
+
+  * Add additional patch for CVE-2018-16543
+  * Fix a regression introduced in a054156d425b4dbdaaa9fda4b5f1182b27598c2b,
+    see https://github.com/apple/cups/issues/5392
+
+9.20~dfsg-3.2+deb9u3 [Wed, 29 Aug 2018 21:17:15 +0200] Moritz Mühlenhoff <jmm@debian.org>:
+
+  * Multiple security issues, see Security Tracker for details
+
+9.20~dfsg-3.2+deb9u2 [Sun, 29 Apr 2018 10:58:15 +0200] Salvatore Bonaccorso <carnil@debian.org>:
+
+  * Non-maintainer upload.
+  * Segfault with fuzzing file in gxht_thresh_image_init
+  * Buffer overflow in fill_threshold_buffer (CVE-2016-10317)
+    (Closes: #860869)
+  * pdfwrite - Guard against trying to output an infinite number
+    (CVE-2018-10194) (Closes: #896069)
+
 9.20~dfsg-3.2+deb9u1 [Thu, 28 Sep 2017 21:47:33 +0200] Salvatore Bonaccorso <carnil@debian.org>:
 
   * Non-maintainer upload by the Security Team.

<http://10.200.17.11/4.3-2/#1189116332663690122>
Comment 2 Philipp Hahn univentionstaff 2018-09-17 15:11:00 CEST
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.3-2] 50d7f62d0b Bug #47825: ghostscript 9.20~dfsg-3.2+deb9u5
 doc/errata/staging/ghostscript.yaml | 4 ----
 1 file changed, 4 deletions(-)

[4.3-2] 713e564faf Bug #47825: ghostscript 9.20~dfsg-3.2+deb9u5
 doc/errata/staging/ghostscript.yaml | 2 ++
 1 file changed, 2 insertions(+)

[4.3-2] 91a8bd5e99 Bug #47825: ghostscript 9.20~dfsg-3.2+deb9u5
 doc/errata/staging/ghostscript.yaml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
Comment 3 Philipp Hahn univentionstaff 2018-09-19 11:23:44 CEST
<http://errata.software-univention.de/ucs/4.3/235.html>