Three more Debian updates has been released: [SECURITY] [DSA 2548-1] iceape security update, [SECURITY] [DSA 2457-1] iceweasel security update, and [SECURITY] [DSA 2456-1] dropbear security update



[SECURITY] [DSA 2548-1] iceape security update

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Debian Security Advisory DSA-2458-1 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
April 24, 2012 http://www.debian.org/security/faq
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Package : iceape
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-0455 CVE-2012-0456 CVE-2012-0458 CVE-2012-0461
CVE-2012-0467 CVE-2012-0470 CVE-2012-0471 CVE-2012-0477
CVE-2012-0479

Several vulnerabilities have been found in the Iceape internet suite,
an unbranded version of Seamonkey:

CVE-2012-0455

Soroush Dalili discovered that a cross-site scripting countermeasure
related to Javascript URLs could be bypassed.

CVE-2012-0456

Atte Kettunen discovered an out of bounds read in the SVG Filters,
resulting in memory disclosure.

CVE-2012-0458

Mariusz Mlynski discovered that privileges could be escalated through
a Javascript URL as the home page.

CVE-2012-0461

Bob Clary discovered memory corruption bugs, which may lead to the
execution of arbitrary code.

CVE-2012-0467

Bob Clary, Christian Holler, Brian Hackett, Bobby Holley, Gary
Kwong, Hilary Hall, Honza Bambas, Jesse Ruderman, Julian Seward,
and Olli Pettay discovered memory corruption bugs, which may lead
to the execution of arbitrary code.

CVE-2012-0470

Atte Kettunen discovered that a memory corruption bug in
gfxImageSurface may lead to the execution of arbitrary code.

CVE-2012-0471

Anne van Kesteren discovered that incorrect multibyte octet
encoding may lead to cross-site scripting.

CVE-2012-0477

Masato Kinugawa discovered that incorrect encoding of
Korean and Chinese character sets may lead to cross-site scripting.

CVE-2012-0479

Jeroen van der Gun discovered a spoofing vulnerability in the
presentation of Atom and RSS feeds over HTTPS.

For the stable distribution (squeeze), this problem has been fixed in
version 2.0.11-11

For the unstable distribution (sid), this problem will be fixed soon.

We recommend that you upgrade your iceape packages.

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

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 2457-1] iceweasel security update

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Debian Security Advisory DSA-2457-1 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
April 24, 2012 http://www.debian.org/security/faq
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Package : iceweasel
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-0467 CVE-2012-0470 CVE-2012-0471 CVE-2012-0477
CVE-2012-0479

Several vulnerabilities have been discovered in Iceweasel, a web
browser based on Firefox. The included XULRunner library provides
rendering services for several other applications included in Debian.

CVE-2012-0467

Bob Clary, Christian Holler, Brian Hackett, Bobby Holley, Gary
Kwong, Hilary Hall, Honza Bambas, Jesse Ruderman, Julian Seward,
and Olli Pettay discovered memory corruption bugs, which may lead
to the execution of arbitrary code.

CVE-2012-0470

Atte Kettunen discovered that a memory corruption bug in
gfxImageSurface may lead to the execution of arbitrary code.

CVE-2012-0471

Anne van Kesteren discovered that incorrect multibyte octet
decoding may lead to cross-site scripting.

CVE-2012-0477

Masato Kinugawa discovered that incorrect encoding of
Korean and Chinese character sets may lead to cross-site scripting.

CVE-2012-0479

Jeroen van der Gun discovered a spoofing vulnerability in the
presentation of Atom and RSS feeds over HTTPS.

For the stable distribution (squeeze), this problem has been fixed in
version 3.5.16-14.

For the unstable distribution (sid), this problem has been fixed in
version 10.0.4esr-1.

For the experimental distribution, this problem will be fixed soon.


We recommend that you upgrade your iceweasel packages.

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

Mailing list: debian-security-announce@lists.debian.org
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[SECURITY] [DSA 2456-1] dropbear security update

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Debian Security Advisory DSA-2456-1 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
April 23, 2012 http://www.debian.org/security/faq
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Package : dropbear
Vulnerability : use after free
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-0920

Danny Fullerton discovered a use-after-free in the Dropbear SSH daemon,
resulting in potential execution of arbitrary code. Exploitation is
limited to users, who have been authenticated through public key
authentication and for which command restrictions are in place.

For the stable distribution (squeeze), this problem has been fixed in
version 0.52-5+squeeze1.

For the testing distribution (wheezy), this problem has been fixed in
version 2012.55-1.

For the unstable distribution (sid), this problem has been fixed in
version 2012.55-1.

We recommend that you upgrade your dropbear packages.

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

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