9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.012 Low
EPSS
Percentile
85.3%
Debian Security Advisory DSA-2565-1 [email protected]
http://www.debian.org/security/ Florian Weimer
October 23, 2012 http://www.debian.org/security/faq
Package : iceweasel
Vulnerability : several
Problem type : local (remote)
Debian-specific: no
CVE ID : CVE-2012-3982 CVE-2012-3986 CVE-2012-3990 CVE-2012-3991
CVE-2012-4179 CVE-2012-4180 CVE-2012-4182 CVE-2012-4186
CVE-2012-4188
Multiple vulnerabilities have been discovered in Iceweasel, Debian's
version of the Mozilla Firefox web browser. The Common
Vulnerabilities and Exposures project identifies the following
problems:
CVE-2012-3982
Multiple unspecified vulnerabilities in the browser engine
allow remote attackers to cause a denial of service (memory
corruption and application crash) or possibly execute
arbitrary code via unknown vectors.
CVE-2012-3986
Iceweasel does not properly restrict calls to DOMWindowUtils
methods, which allows remote attackers to bypass intended
access restrictions via crafted JavaScript code.
CVE-2012-3990
A Use-after-free vulnerability in the IME State Manager
implementation allows remote attackers to execute arbitrary
code via unspecified vectors, related to the
nsIContent::GetNameSpaceID function.
CVE-2012-3991
Iceweasel does not properly restrict JSAPI access to the
GetProperty function, which allows remote attackers to bypass
the Same Origin Policy and possibly have unspecified other
impact via a crafted web site.
CVE-2012-4179
A use-after-free vulnerability in the
nsHTMLCSSUtils::CreateCSSPropertyTxn function allows remote
attackers to execute arbitrary code or cause a denial of
service (heap memory corruption) via unspecified vectors.
CVE-2012-4180
A heap-based buffer overflow in the
nsHTMLEditor::IsPrevCharInNodeWhitespace function allows
remote attackers to execute arbitrary code via unspecified
vectors.
CVE-2012-4182
A use-after-free vulnerability in the
nsTextEditRules::WillInsert function allows remote attackers
to execute arbitrary code or cause a denial of service (heap
memory corruption) via unspecified vectors.
CVE-2012-4186
A heap-based buffer overflow in the
nsWav-eReader::DecodeAudioData function allows remote attackers
to execute arbitrary code via unspecified vectors.
CVE-2012-4188
A heap-based buffer overflow in the Convolve3x3 function
allows remote attackers to execute arbitrary code via
unspecified vectors.
For the stable distribution (squeeze), these problems have been fixed
in version 3.5.16-19.
For the testing distribution (wheezy) and the unstable distribution
(sid), these problems have been fixed in version 10.0.8esr-1.
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: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 6 | kfreebsd-i386 | icedove-dev | < 3.0.11-1+squeeze14 | icedove-dev_3.0.11-1+squeeze14_kfreebsd-i386.deb |
Debian | 6 | all | iceape-dev | < 2.0.11-16 | iceape-dev_2.0.11-16_all.deb |
Debian | 6 | armel | libmozjs2d-dbg | < 1.9.1.16-19 | libmozjs2d-dbg_1.9.1.16-19_armel.deb |
Debian | 6 | mips | libmozjs2d-dbg | < 1.9.1.16-19 | libmozjs2d-dbg_1.9.1.16-19_mips.deb |
Debian | 6 | amd64 | iceape-browser | < 2.0.11-16 | iceape-browser_2.0.11-16_amd64.deb |
Debian | 6 | i386 | libmozjs2d | < 1.9.1.16-19 | libmozjs2d_1.9.1.16-19_i386.deb |
Debian | 6 | sparc | libmozjs2d-dbg | < 1.9.1.16-19 | libmozjs2d-dbg_1.9.1.16-19_sparc.deb |
Debian | 6 | all | icedove | < 3.0.11-1+squeeze14 | icedove_3.0.11-1+squeeze14_all.deb |
Debian | 6 | amd64 | xulrunner-1.9.1 | < 1.9.1.16-19 | xulrunner-1.9.1_1.9.1.16-19_amd64.deb |
Debian | 6 | i386 | libmozjs-dev | < 1.9.1.16-19 | libmozjs-dev_1.9.1.16-19_i386.deb |