[SECURITY] [DSA 3114-1] mime-support security update

Debian Security Advisory DSA-3114-1                   security@debian.org
http://www.debian.org/security/                      Salvatore Bonaccorso
December 29, 2014                      http://www.debian.org/security/faq
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Package        : mime-support
CVE ID         : CVE-2014-7209

Timothy D. Morgan discovered that run-mailcap, an utility to execute
programs via entries in the mailcap file, is prone to shell command
injection via shell meta-characters in filenames. In specific scenarios
this flaw could allow an attacker to remotely execute arbitrary code.

For the stable distribution (wheezy), this problem has been fixed in
version 3.52-1+deb7u1.

For the upcoming stable distribution (jessie) and the unstable
distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your mime-support 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

[SECURITY] [DSA 3113-1] unzip security update

Debian Security Advisory DSA-3113-1                   security@debian.org
http://www.debian.org/security/                      Salvatore Bonaccorso
December 28, 2014                      http://www.debian.org/security/faq
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Package        : unzip
CVE ID         : CVE-2014-8139 CVE-2014-8140 CVE-2014-8141
Debian Bug     : 773722

Michele Spagnuolo of the Google Security Team discovered that unzip, an
extraction utility for archives compressed in .zip format, is affected
by heap-based buffer overflows within the CRC32 verification function
(CVE-2014-8139), the test_compr_eb() function (CVE-2014-8140) and the
getZip64Data() function (CVE-2014-8141), which may lead to the execution
of arbitrary code.

For the stable distribution (wheezy), these problems have been fixed in
version 6.0-8+deb7u1.

For the upcoming stable distribution (jessie), these problems will be
fixed soon.

For the unstable distribution (sid), these problems have been fixed in
version 6.0-13.

We recommend that you upgrade your unzip 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

[SECURITY] [DSA 3115-1] pyyaml security update

Debian Security Advisory DSA-3115-1                   security@debian.org
http://www.debian.org/security/                        Moritz Muehlenhoff
December 29, 2014                      http://www.debian.org/security/faq
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Package        : pyyaml
CVE ID         : CVE-2014-9130
Debian Bug     : 772815

Jonathan Gray and Stanislaw Pitucha found an assertion failure in the
way wrapped strings are parsed in Python-YAML, a YAML parser and emitter
for Python. An attacker able to load specially crafted YAML input into an
application using python-yaml could cause the application to crash.

For the stable distribution (wheezy), this problem has been fixed in
version 3.10-4+deb7u1.

For the upcoming stable distribution (jessie), this problem has been
fixed in version 3.11-2.

For the unstable distribution (sid), this problem has been fixed in
version 3.11-2.

We recommend that you upgrade your pyyaml 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

[SECURITY] [DSA 3116-1] polarssl security update

Debian Security Advisory DSA-3116-1                   security@debian.org
http://www.debian.org/security/                        Moritz Muehlenhoff
December 30, 2014                      http://www.debian.org/security/faq
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Package        : polarssl
CVE ID         : CVE-2014-8628

It was discovered that a memory leak in parsing X.509 certificates may
result in denial of service.

For the stable distribution (wheezy), this problem has been fixed in
version 1.2.9-1~deb7u4.

For the upcoming stable distribution (jessie), this problem has been
fixed in version 1.3.9-1.

For the unstable distribution (sid), this problem has been fixed in
version 1.3.9-1.

We recommend that you upgrade your polarssl 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