The following updates has been released for Debian GNU/Linux:

Debian GNU/Linux 7 LTS:
DLA 1170-1: graphicsmagick security update
DLA 1171-1: libxml-libxml-perl security update

Debian GNU/Linux 8 and 9:
DSA 4033-1: konversation security update

DLA 1170-1: graphicsmagick security update

Package : graphicsmagick
Version : 1.3.16-1.1+deb7u15
CVE ID : CVE-2017-13134 CVE-2017-16547
Debian Bug : 881524


Security vulnerabilities have been identified in graphicsmagick, a
collection of image processing utilities and libraries.

CVE-2017-13134

Graphicsmagick was vulnerable to a heap-based buffer over-read and
denial of service via a crafted SFW file.

CVE-2017-16547

Graphicsmagick was vulnerable to a remote denial of service
(application crash) or possible unspecified other impact via a
crafted file resulting from a defective memory allocation.

For Debian 7 "Wheezy", these problems have been fixed in version
1.3.16-1.1+deb7u15.

We recommend that you upgrade your graphicsmagick packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

DLA 1171-1: libxml-libxml-perl security update

Package : libxml-libxml-perl
Version : 2.0001+dfsg-1+deb7u2
CVE ID : CVE-2017-10672
Debian Bug : 866676

The XML::LibXML perl module is affected by a "use-after-free"
vulnerability which allows remote attackers to execute arbitrary code by
controlling the arguments to a replaceChild() call.

For Debian 7 "Wheezy", these problems have been fixed in version
2.0001+dfsg-1+deb7u2.

We recommend that you upgrade your libxml-libxml-perl packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

DSA 4033-1: konversation security update

- -------------------------------------------------------------------------
Debian Security Advisory DSA-4033-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
November 13, 2017 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : konversation
CVE ID : CVE-2017-15923
Debian Bug : 881586

Joseph Bisch discovered that Konversation, an user friendly Internet
Relay Chat (IRC) client for KDE, could crash when parsing certain IRC
color formatting codes.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.5-2+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 1.6.2-2+deb9u1.

We recommend that you upgrade your konversation packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/