[SECURITY] [DSA 4405-1] openjpeg2 security update

2019-03-10 Thread Luciano Bello
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Debian Security Advisory DSA-4405-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
March 10, 2019https://www.debian.org/security/faq
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Package: openjpeg2
CVE ID : CVE-2017-17480 CVE-2018-5785 CVE-2018-6616 CVE-2018-14423 
 CVE-2018-18088
Debian Bug : 884738 888533 889683 904873 910763

Multiple vulnerabilities have been discovered in openjpeg2, the
open-source JPEG 2000 codec, that could be leveraged to cause a denial
of service or possibly remote code execution.

CVE-2017-17480

Write stack buffer overflow in the jp3d and jpwl codecs can result
in a denial of service or remote code execution via a crafted jp3d
or jpwl file.

CVE-2018-5785

Integer overflow can result in a denial of service via a crafted bmp
file.

CVE-2018-6616

Excessive iteration can result in a denial of service via a crafted
bmp file.

CVE-2018-14423

Division-by-zero vulnerabilities can result in a denial of service via
a crafted j2k file.

CVE-2018-18088

Null pointer dereference can result in a denial of service via a
crafted bmp file.


For the stable distribution (stretch), these problems have been fixed in
version 2.1.2-1.1+deb9u3.

We recommend that you upgrade your openjpeg2 packages.

For the detailed security status of openjpeg2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjpeg2

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4243-1] cups security update

2018-07-11 Thread Luciano Bello
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Debian Security Advisory DSA-4243-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
July 11, 2018 https://www.debian.org/security/faq
- -

Package: cups
CVE ID : CVE-2017-15400 CVE-2018-4180 CVE-2018-4181 CVE-2018-4182 
 CVE-2018-4183 CVE-2018-6553

Several vulnerabilities were discovered in CUPS, the Common UNIX Printing
System. These issues have been identified with the following CVE ids:

CVE-2017-15400

Rory McNamara discovered that an attacker is able to execute arbitrary
commands (with the privilege of the CUPS daemon) by setting a
malicious IPP server with a crafted PPD file.

CVE-2018-4180

 Dan Bastone of Gotham Digital Science discovered that a local
 attacker with access to cupsctl could escalate privileges by setting
 an environment variable. 

CVE-2018-4181

 Eric Rafaloff and John Dunlap of Gotham Digital Science discovered
 that a local attacker can perform limited reads of arbitrary files
 as root by manipulating cupsd.conf.

CVE-2018-4182

Dan Bastone of Gotham Digital Science discovered that an attacker
with sandboxed root access can execute backends without a sandbox
profile by provoking an error in CUPS' profile creation.

CVE-2018-4183

 Dan Bastone and Eric Rafaloff of Gotham Digital Science discovered
 that an attacker with sandboxed root access can execute arbitrary
 commands as unsandboxed root by modifying /etc/cups/cups-files.conf

CVE-2018-6553

Dan Bastone of Gotham Digital Science discovered that an attacker
can bypass the AppArmor cupsd sandbox by invoking the dnssd backend
using an alternate name that has been hard linked to dnssd.


For the stable distribution (stretch), these problems have been fixed in
version 2.2.1-8+deb9u2.

We recommend that you upgrade your cups packages.

For the detailed security status of cups please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/cups

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4211-1] xdg-utils security update

2018-05-25 Thread Luciano Bello
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Debian Security Advisory DSA-4211-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
May 25, 2018  https://www.debian.org/security/faq
- -

Package: xdg-utils
CVE ID : CVE-2017-18266
Debian Bug : 898317

Gabriel Corona discovered that xdg-utils, a set of tools for desktop
environment integration, is vulnerable to argument injection attacks. If
the environment variable BROWSER in the victim host has a "%s" and the
victim opens a link crafted by an attacker with xdg-open, the malicious
party could manipulate the parameters used by the browser when opened.
This manipulation could set, for example, a proxy to which the network
traffic could be intercepted for that particular execution.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.1.0~rc1+git20111210-7.4+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 1.1.1-1+deb9u1.

We recommend that you upgrade your xdg-utils packages.

For the detailed security status of xdg-utils please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xdg-utils

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4167-1] sharutils security update

2018-04-05 Thread Luciano Bello
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Debian Security Advisory DSA-4167-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
April 05, 2018https://www.debian.org/security/faq
- -

Package: sharutils
CVE ID : CVE-2018-197
Debian Bug : 893525

A buffer-overflow vulnerability was discovered in Sharutils, a set of
utilities handle Shell Archives. An attacker with control on the input of
the unshar command, could crash the application or execute arbitrary code
in the its context.

For the oldstable distribution (jessie), this problem has been fixed
in version 4.14-2+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 1:4.15.2-2+deb9u1.

We recommend that you upgrade your sharutils packages.

For the detailed security status of sharutils please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/sharutils

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4165-1] ldap-account-manager security update

2018-04-03 Thread Luciano Bello
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Debian Security Advisory DSA-4165-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
April 03, 2018https://www.debian.org/security/faq
- -

Package: ldap-account-manager
CVE ID : CVE-2018-8763 CVE-2018-8764

Michal Kedzior found two vulnerabilities in LDAP Account Manager, a web
front-end for LDAP directories.

CVE-2018-8763

The found Reflected Cross Site Scripting (XSS) vulnerability might
allow an attacker to execute JavaScript code in the browser of the
victim or to redirect her to a malicious website if the victim clicks
on a specially crafted link.

CVE-2018-8764

The application leaks the CSRF token in the URL, which can be use by
an attacker to perform a Cross-Site Request Forgery attack, in which
a victim logged in LDAP Account Manager might performed unwanted
actions in the front-end by clicking on a link crafted by the
attacker.

For the oldstable distribution (jessie), these problems have been fixed
in version 4.7.1-1+deb8u1.

For the stable distribution (stretch), these problems have been fixed in
version 5.5-1+deb9u1.

We recommend that you upgrade your ldap-account-manager packages.

For the detailed security status of ldap-account-manager please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/ldap-account-manager

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4161-1] python-django security update

2018-04-01 Thread Luciano Bello
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Debian Security Advisory DSA-4161-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
April 01, 2018https://www.debian.org/security/faq
- -

Package: python-django
CVE ID : CVE-2018-7536 CVE-2018-7537

James Davis discovered two issues in Django, a high-level Python web
development framework, that can lead to a denial-of-service attack.
An attacker with control on the input of the django.utils.html.urlize()
function or django.utils.text.Truncator's chars() and words() methods
could craft a string that might stuck the execution of the application.
 
For the oldstable distribution (jessie), these problems have been fixed
in version 1.7.11-1+deb8u3.

For the stable distribution (stretch), these problems have been fixed in
version 1:1.10.7-2+deb9u1.

We recommend that you upgrade your python-django packages.

For the detailed security status of python-django please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-django

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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4006-2] mupdf security update

2017-11-10 Thread Luciano Bello
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Hash: SHA256

- -
Debian Security Advisory DSA-4006-2   secur...@debian.org
https://www.debian.org/security/ 
November 10, 2017 https://www.debian.org/security/faq
- -

Package: mupdf
CVE ID : CVE-2017-15587
Debian Bug : 879055

It was discovered that the original patch applied for CVE-2017-15587
in DSA-4006-1 was incomplete. Updated packages are now available to
address this problem. For reference, the relevant part of the original
advisory text follows.

CVE-2017-15587

Terry Chia and Jeremy Heng discovered an integer overflow that can
cause arbitrary code execution via a crafted .pdf file.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.5-1+deb8u3.

For the stable distribution (stretch), this problem have been fixed in
version 1.9a+ds1-4+deb9u2.

We recommend that you upgrade your mupdf 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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 4006-1] mupdf security update

2017-10-24 Thread Luciano Bello
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Hash: SHA256

- -
Debian Security Advisory DSA-4006-1   secur...@debian.org
https://www.debian.org/security/ 
October 24, 2017  https://www.debian.org/security/faq
- -

Package: mupdf
CVE ID : CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 CVE-2017-15587
Debian Bug : 877379 879055

Multiple vulnerabilities have been found in MuPDF, a PDF file viewer, which
may result in denial of service or the execution of arbitrary code.

CVE-2017-14685, CVE-2017-14686, and CVE-2017-14687

 WangLin discovered that a crafted .xps file can crash MuPDF and
 potentially execute arbitrary code in several ways, since the
 application makes unchecked assumptions on the entry format.

CVE-2017-15587

Terry Chia and Jeremy Heng discovered an integer overflow that can
cause arbitrary code execution via a crafted .pdf file.

For the stable distribution (stretch), these problems have been fixed in
version 1.9a+ds1-4+deb9u1.

We recommend that you upgrade your mupdf 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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 3957-1] ffmpeg security update

2017-08-28 Thread Luciano Bello
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

- -
Debian Security Advisory DSA-3957-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
August 28, 2017   https://www.debian.org/security/faq
- -

Package: ffmpeg
CVE ID : CVE-2017-9608 CVE-2017-9993 CVE-2017-11399 CVE-2017-11665 
 CVE-2017-11719

Several vulnerabilities have been discovered in FFmpeg, a multimedia
player, server and encoder. These issues could lead to Denial-of-Service
and, in some situation, the execution of arbitrary code.

CVE-2017-9608

Yihan Lian of Qihoo 360 GearTeam discovered a NULL pointer access when
parsing a crafted MOV file.

CVE-2017-9993

Thierry Foucu discovered that it was possible to leak information from
files and symlinks ending in common multimedia extensions, using the
HTTP Live Streaming.

CVE-2017-11399

Liu Bingchang of IIE discovered an integer overflow in the APE decoder
that can be triggered by a crafted APE file.

CVE-2017-11665

JunDong Xie of Ant-financial Light-Year Security Lab discovered that
an attacker able to craft a RTMP stream can crash FFmpeg.

CVE-2017-11719

Liu Bingchang of IIE discovered an out-of-bound access that can be
triggered by a crafted DNxHD file. 

For the stable distribution (stretch), these problems have been fixed in
version 7:3.2.7-1~deb9u1.

We recommend that you upgrade your ffmpeg 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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 3956-1] connman security update

2017-08-27 Thread Luciano Bello
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

- -
Debian Security Advisory DSA-3956-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
August 27, 2017   https://www.debian.org/security/faq
- -

Package: connman
CVE ID : CVE-2017-12865
Debian Bug : 872844

Security consultants in NRI Secure Technologies discovered a stack
overflow vulnerability in ConnMan, a network manager for embedded
devices. An attacker with control of the DNS responses to the DNS proxy
in ConnMan might crash the service and, in same cases, remotely execute
arbitrary commands in the host running the service.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.21-1.2+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 1.33-3+deb9u1.

For the testing distribution (buster), this problem has been fixed
in version 1.33-3+deb9u1.

For the unstable distribution (sid), this problem has been fixed in
version 1.35-1.

We recommend that you upgrade your connman 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/

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 3950-1] libraw security update

2017-08-21 Thread Luciano Bello
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

- -
Debian Security Advisory DSA-3950-1   secur...@debian.org
https://www.debian.org/security/Luciano Bello
August 21, 2017   https://www.debian.org/security/faq
- -

Package: libraw
CVE ID : CVE-2017-6886 CVE-2017-6887
Debian Bug : 864183

Hossein Lotfi and Jakub Jirasek from Secunia Research have discovered
multiple vulnerabilities in LibRaw, a library for reading RAW images. An
attacker could cause a memory corruption leading to a DoS (Denial of
Service) with craft KDC or TIFF file.

For the oldstable distribution (jessie), these problems have been fixed
in version 0.16.0-9+deb8u3.

For the stable distribution (stretch), these problems have been fixed in
version 0.17.2-6+deb9u1.

We recommend that you upgrade your libraw 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/

Mailing list: debian-security-announce@lists.debian.org
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