Bug 48175

Summary:	libgd2: Multiple issues (4.3)
Product:	UCS	Reporter:	Quality Assurance <qa>
Component:	Security updates	Assignee:	Quality Assurance <qa>
Status:	CLOSED FIXED	QA Contact:	Philipp Hahn <hahn>
Severity:	normal
Priority:	P3
Version:	UCS 4.3
Target Milestone:	UCS 4.3-2-errata
Hardware:	All
OS:	Linux
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?:	---
User Pain:		Enterprise Customer affected?:
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:		Bug group (optional):
Max CVSS v3 score:	5.3 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Description Quality Assurance

2018-11-19 12:47:33 CET

New Debian libgd2 2.2.4-2+deb9u3 fixes:
This update addresses the following issues:
* Denial of Service (DoS) via infinite loop in libgd gdImageCreateFromGifCtx  function in ext/gd/libgd/gd_gif_in.c (CVE-2018-5711)
* Double free in src/gd_bump.c:gdImageBmpPtr() via crafted JPEG  (CVE-2018-1000222)

Comment 1 Quality Assurance

2018-11-19 13:42:19 CET

--- mirror/ftp/4.3/unmaintained/4.3-0/source/libgd2_2.2.4-2+deb9u2.dsc
+++ apt/ucs_4.3-0-errata4.3-2/source/libgd2_2.2.4-2+deb9u3.dsc
@@ -1,3 +1,8 @@
+2.2.4-2+deb9u3 [Fri, 07 Sep 2018 19:29:19 +0200] Moritz Mühlenhoff <jmm@debian.org>:
+
+  * CVE-2018-1000222 (Closes: #906886)
+  * CVE-2018-5711 (Closes: #887485)
+
 2.2.4-2+deb9u2 [Thu, 31 Aug 2017 14:45:16 +0200] Salvatore Bonaccorso <carnil@debian.org>:
 
   * Non-maintainer upload by the Security Team.

<http://10.200.17.11/4.3-2/#5206413667539292191>

Comment 2 Philipp Hahn

2018-11-19 14:37:44 CET

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

[4.3-2] b56c6a18c0 Bug #48175: libgd2 2.2.4-2+deb9u3
 doc/errata/staging/libgd2.yaml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

Comment 3 Arvid Requate

2018-11-21 15:21:26 CET

<http://errata.software-univention.de/ucs/4.3/318.html>