ID CVE-2012-0467
Summary Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 4.x through 11.0, Firefox ESR 10.x before 10.0.4, Thunderbird 5.0 through 11.0, Thunderbird ESR 10.x before 10.0.4, and SeaMonkey before 2.9 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
References
Vulnerable Configurations
  • Mozilla Firefox 4.0
    cpe:2.3:a:mozilla:firefox:4.0
  • Mozilla Firefox 4.0 beta1
    cpe:2.3:a:mozilla:firefox:4.0:beta1
  • Mozilla Firefox 4.0 beta10
    cpe:2.3:a:mozilla:firefox:4.0:beta10
  • Mozilla Firefox 4.0 beta11
    cpe:2.3:a:mozilla:firefox:4.0:beta11
  • Mozilla Firefox 4.0 beta12
    cpe:2.3:a:mozilla:firefox:4.0:beta12
  • Mozilla Firefox 4.0 beta2
    cpe:2.3:a:mozilla:firefox:4.0:beta2
  • Mozilla Firefox 4.0 beta3
    cpe:2.3:a:mozilla:firefox:4.0:beta3
  • Mozilla Firefox 4.0 beta4
    cpe:2.3:a:mozilla:firefox:4.0:beta4
  • Mozilla Firefox 4.0 beta5
    cpe:2.3:a:mozilla:firefox:4.0:beta5
  • Mozilla Firefox 4.0 beta6
    cpe:2.3:a:mozilla:firefox:4.0:beta6
  • Mozilla Firefox 4.0 beta7
    cpe:2.3:a:mozilla:firefox:4.0:beta7
  • Mozilla Firefox 4.0 beta8
    cpe:2.3:a:mozilla:firefox:4.0:beta8
  • Mozilla Firefox 4.0 beta9
    cpe:2.3:a:mozilla:firefox:4.0:beta9
  • Mozilla Firefox 4.0.1
    cpe:2.3:a:mozilla:firefox:4.0.1
  • Mozilla Firefox 5.0
    cpe:2.3:a:mozilla:firefox:5.0
  • Mozilla Firefox 5.0.1
    cpe:2.3:a:mozilla:firefox:5.0.1
  • Mozilla Firefox 6.0
    cpe:2.3:a:mozilla:firefox:6.0
  • Mozilla Firefox 6.0.1
    cpe:2.3:a:mozilla:firefox:6.0.1
  • Mozilla Firefox 6.0.2
    cpe:2.3:a:mozilla:firefox:6.0.2
  • Mozilla Firefox 7.0
    cpe:2.3:a:mozilla:firefox:7.0
  • Mozilla Firefox 7.0.1
    cpe:2.3:a:mozilla:firefox:7.0.1
  • Mozilla Firefox 8.0
    cpe:2.3:a:mozilla:firefox:8.0
  • Mozilla Firefox 8.0.1
    cpe:2.3:a:mozilla:firefox:8.0.1
  • Mozilla Firefox 9.0
    cpe:2.3:a:mozilla:firefox:9.0
  • Mozilla Firefox 9.0.1
    cpe:2.3:a:mozilla:firefox:9.0.1
  • Mozilla Firefox 10.0
    cpe:2.3:a:mozilla:firefox:10.0
  • Mozilla Firefox 10.0.1
    cpe:2.3:a:mozilla:firefox:10.0.1
  • Mozilla Firefox 10.0.2
    cpe:2.3:a:mozilla:firefox:10.0.2
  • Mozilla Firefox 11.0
    cpe:2.3:a:mozilla:firefox:11.0
  • Mozilla Firefox Extended Support Release (ESR) 10.0
    cpe:2.3:a:mozilla:firefox_esr:10.0
  • Mozilla Firefox Extended Support Release (ESR) 10.1
    cpe:2.3:a:mozilla:firefox_esr:10.0.1
  • Mozilla Firefox Extended Support Release (ESR) 10.0.2
    cpe:2.3:a:mozilla:firefox_esr:10.0.2
  • Mozilla Firefox Extended Support Release (ESR) 10.0.3
    cpe:2.3:a:mozilla:firefox_esr:10.0.3
  • Mozilla Thunderbird 5.0
    cpe:2.3:a:mozilla:thunderbird:5.0
  • Mozilla Thunderbird 6.0
    cpe:2.3:a:mozilla:thunderbird:6.0
  • Mozilla Thunderbird 6.0.1
    cpe:2.3:a:mozilla:thunderbird:6.0.1
  • Mozilla Thunderbird 6.0.2
    cpe:2.3:a:mozilla:thunderbird:6.0.2
  • Mozilla Thunderbird 7.0
    cpe:2.3:a:mozilla:thunderbird:7.0
  • Mozilla Thunderbird 7.0.1
    cpe:2.3:a:mozilla:thunderbird:7.0.1
  • Mozilla Thunderbird 8.0
    cpe:2.3:a:mozilla:thunderbird:8.0
  • Mozilla Thunderbird 9.0
    cpe:2.3:a:mozilla:thunderbird:9.0
  • Mozilla Thunderbird 9.0.1
    cpe:2.3:a:mozilla:thunderbird:9.0.1
  • Mozilla Thunderbird 10.0
    cpe:2.3:a:mozilla:thunderbird:10.0
  • Mozilla Thunderbird 10.0.1
    cpe:2.3:a:mozilla:thunderbird:10.0.1
  • Mozilla Thunderbird 10.0.2
    cpe:2.3:a:mozilla:thunderbird:10.0.2
  • Mozilla Thunderbird 10.0.3
    cpe:2.3:a:mozilla:thunderbird:10.0.3
  • Mozilla Thunderbird 10.0.4
    cpe:2.3:a:mozilla:thunderbird:10.0.4
  • Mozilla Thunderbird 11.0
    cpe:2.3:a:mozilla:thunderbird:11.0
  • Mozilla Thunderbird Extended Support Release (ESR) 10.0
    cpe:2.3:a:mozilla:thunderbird_esr:10.0
  • Mozilla Thunderbird Extended Support Release (ESR) 10.0.1
    cpe:2.3:a:mozilla:thunderbird_esr:10.0.1
  • Mozilla Thunderbird Extended Support Release (ESR) 10.0.2
    cpe:2.3:a:mozilla:thunderbird_esr:10.0.2
  • Mozilla Thunderbird Extended Support Release (ESR) 10.0.3
    cpe:2.3:a:mozilla:thunderbird_esr:10.0.3
  • Mozilla SeaMonkey 1.0
    cpe:2.3:a:mozilla:seamonkey:1.0
  • Mozilla SeaMonkey 1.0 alpha
    cpe:2.3:a:mozilla:seamonkey:1.0:alpha
  • Mozilla SeaMonkey 1.0 beta
    cpe:2.3:a:mozilla:seamonkey:1.0:beta
  • Mozilla SeaMonkey 1.0.1
    cpe:2.3:a:mozilla:seamonkey:1.0.1
  • Mozilla SeaMonkey 1.0.2
    cpe:2.3:a:mozilla:seamonkey:1.0.2
  • Mozilla SeaMonkey 1.0.3
    cpe:2.3:a:mozilla:seamonkey:1.0.3
  • Mozilla SeaMonkey 1.0.4
    cpe:2.3:a:mozilla:seamonkey:1.0.4
  • Mozilla SeaMonkey 1.0.5
    cpe:2.3:a:mozilla:seamonkey:1.0.5
  • Mozilla SeaMonkey 1.0.6
    cpe:2.3:a:mozilla:seamonkey:1.0.6
  • Mozilla SeaMonkey 1.0.7
    cpe:2.3:a:mozilla:seamonkey:1.0.7
  • Mozilla SeaMonkey 1.0.8
    cpe:2.3:a:mozilla:seamonkey:1.0.8
  • Mozilla SeaMonkey 1.0.9
    cpe:2.3:a:mozilla:seamonkey:1.0.9
  • Mozilla SeaMonkey 1.1
    cpe:2.3:a:mozilla:seamonkey:1.1
  • Mozilla SeaMonkey 1.1 alpha
    cpe:2.3:a:mozilla:seamonkey:1.1:alpha
  • Mozilla SeaMonkey 1.1 beta
    cpe:2.3:a:mozilla:seamonkey:1.1:beta
  • Mozilla Seamonkey 1.1.1
    cpe:2.3:a:mozilla:seamonkey:1.1.1
  • Mozilla Seamonkey 1.1.2
    cpe:2.3:a:mozilla:seamonkey:1.1.2
  • Mozilla Seamonkey 1.1.3
    cpe:2.3:a:mozilla:seamonkey:1.1.3
  • Mozilla Seamonkey 1.1.4
    cpe:2.3:a:mozilla:seamonkey:1.1.4
  • Mozilla Seamonkey 1.1.5
    cpe:2.3:a:mozilla:seamonkey:1.1.5
  • Mozilla Seamonkey 1.1.6
    cpe:2.3:a:mozilla:seamonkey:1.1.6
  • Mozilla Seamonkey 1.1.7
    cpe:2.3:a:mozilla:seamonkey:1.1.7
  • Mozilla SeaMonkey 1.1.8
    cpe:2.3:a:mozilla:seamonkey:1.1.8
  • Mozilla SeaMonkey 1.1.9
    cpe:2.3:a:mozilla:seamonkey:1.1.9
  • Mozilla SeaMonkey 1.1.10
    cpe:2.3:a:mozilla:seamonkey:1.1.10
  • Mozilla SeaMonkey 1.1.11
    cpe:2.3:a:mozilla:seamonkey:1.1.11
  • Mozilla SeaMonkey 1.1.12
    cpe:2.3:a:mozilla:seamonkey:1.1.12
  • Mozilla SeaMonkey 1.1.13
    cpe:2.3:a:mozilla:seamonkey:1.1.13
  • Mozilla SeaMonkey 1.1.14
    cpe:2.3:a:mozilla:seamonkey:1.1.14
  • Mozilla SeaMonkey 1.1.15
    cpe:2.3:a:mozilla:seamonkey:1.1.15
  • Mozilla SeaMonkey 1.1.16
    cpe:2.3:a:mozilla:seamonkey:1.1.16
  • Mozilla SeaMonkey 1.1.17
    cpe:2.3:a:mozilla:seamonkey:1.1.17
  • Mozilla Seamonkey 1.1.18
    cpe:2.3:a:mozilla:seamonkey:1.1.18
  • Mozilla Seamonkey 1.1.19
    cpe:2.3:a:mozilla:seamonkey:1.1.19
  • Mozilla SeaMonkey 1.5.0.8
    cpe:2.3:a:mozilla:seamonkey:1.5.0.8
  • Mozilla SeaMonkey 1.5.0.9
    cpe:2.3:a:mozilla:seamonkey:1.5.0.9
  • Mozilla SeaMonkey 1.5.0.10
    cpe:2.3:a:mozilla:seamonkey:1.5.0.10
  • Mozilla SeaMonkey 2.0
    cpe:2.3:a:mozilla:seamonkey:2.0
  • Mozilla SeaMonkey 2.0 Alpha 1
    cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1
  • Mozilla SeaMonkey 2.0 Alpha 2
    cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2
  • Mozilla SeaMonkey 2.0 Alpha 3
    cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3
  • Mozilla SeaMonkey 2.0 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.0:beta_1
  • Mozilla SeaMonkey 2.0 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.0:beta_2
  • Mozilla SeaMonkey 2.0 RC1
    cpe:2.3:a:mozilla:seamonkey:2.0:rc1
  • Mozilla SeaMonkey 2.0 RC2
    cpe:2.3:a:mozilla:seamonkey:2.0:rc2
  • Mozilla SeaMonkey 2.0.1
    cpe:2.3:a:mozilla:seamonkey:2.0.1
  • Mozilla SeaMonkey 2.0.2
    cpe:2.3:a:mozilla:seamonkey:2.0.2
  • Mozilla SeaMonkey 2.0.3
    cpe:2.3:a:mozilla:seamonkey:2.0.3
  • Mozilla SeaMonkey 2.0.4
    cpe:2.3:a:mozilla:seamonkey:2.0.4
  • Mozilla SeaMonkey 2.0.5
    cpe:2.3:a:mozilla:seamonkey:2.0.5
  • Mozilla SeaMonkey 2.0.6
    cpe:2.3:a:mozilla:seamonkey:2.0.6
  • Mozilla SeaMonkey 2.0.7
    cpe:2.3:a:mozilla:seamonkey:2.0.7
  • Mozilla SeaMonkey 2.0.8
    cpe:2.3:a:mozilla:seamonkey:2.0.8
  • Mozilla SeaMonkey 2.0.9
    cpe:2.3:a:mozilla:seamonkey:2.0.9
  • Mozilla SeaMonkey 2.0.10
    cpe:2.3:a:mozilla:seamonkey:2.0.10
  • Mozilla SeaMonkey 2.0.11
    cpe:2.3:a:mozilla:seamonkey:2.0.11
  • Mozilla SeaMonkey 2.0.12
    cpe:2.3:a:mozilla:seamonkey:2.0.12
  • Mozilla SeaMonkey 2.0.13
    cpe:2.3:a:mozilla:seamonkey:2.0.13
  • Mozilla SeaMonkey 2.0.14
    cpe:2.3:a:mozilla:seamonkey:2.0.14
  • Mozilla SeaMonkey 2.1
    cpe:2.3:a:mozilla:seamonkey:2.1
  • Mozilla SeaMonkey 2.1 alpha1
    cpe:2.3:a:mozilla:seamonkey:2.1:alpha1
  • Mozilla SeaMonkey 2.1 alpha2
    cpe:2.3:a:mozilla:seamonkey:2.1:alpha2
  • Mozilla SeaMonkey 2.1 alpha3
    cpe:2.3:a:mozilla:seamonkey:2.1:alpha3
  • Mozilla SeaMonkey 2.1 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.1:beta1
  • Mozilla SeaMonkey 2.1 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.1:beta2
  • Mozilla SeaMonkey 2.1 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.1:beta3
  • Mozilla SeaMonkey 2.1 Release Candidate 1
    cpe:2.3:a:mozilla:seamonkey:2.1:rc1
  • Mozilla SeaMonkey 2.1 Release Candidate 2
    cpe:2.3:a:mozilla:seamonkey:2.1:rc2
  • Mozilla SeaMonkey 2.2
    cpe:2.3:a:mozilla:seamonkey:2.2
  • Mozilla SeaMonkey 2.2 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.2:beta1
  • Mozilla SeaMonkey 2.2 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.2:beta2
  • Mozilla SeaMonkey 2.2 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.2:beta3
  • Mozilla SeaMonkey 2.3
    cpe:2.3:a:mozilla:seamonkey:2.3
  • Mozilla SeaMonkey 2.3 Beta1
    cpe:2.3:a:mozilla:seamonkey:2.3:beta1
  • Mozilla SeaMonkey 2.3 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.3:beta2
  • Mozilla SeaMonkey 2.3 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.3:beta3
  • Mozilla SeaMonkey 2.3.1
    cpe:2.3:a:mozilla:seamonkey:2.3.1
  • Mozilla SeaMonkey 2.3.2
    cpe:2.3:a:mozilla:seamonkey:2.3.2
  • Mozilla SeaMonkey 2.3.3
    cpe:2.3:a:mozilla:seamonkey:2.3.3
  • Mozilla SeaMonkey 2.4
    cpe:2.3:a:mozilla:seamonkey:2.4
  • Mozilla SeaMonkey 2.4 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.4:beta1
  • Mozilla SeaMonkey 2.4 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.4:beta2
  • Mozilla SeaMonkey 2.4 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.4:beta3
  • Mozilla SeaMonkey 2.4.1
    cpe:2.3:a:mozilla:seamonkey:2.4.1
  • Mozilla SeaMonkey 2.5
    cpe:2.3:a:mozilla:seamonkey:2.5
  • Mozilla SeaMonkey 2.5 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.5:beta1
  • Mozilla SeaMonkey 2.5 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.5:beta2
  • Mozilla SeaMonkey 2.5 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.5:beta3
  • Mozilla SeaMonkey 2.5 Beta 4
    cpe:2.3:a:mozilla:seamonkey:2.5:beta4
  • Mozilla SeaMonkey 2.6
    cpe:2.3:a:mozilla:seamonkey:2.6
  • Mozilla SeaMonkey 2.6 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.6:beta1
  • Mozilla SeaMonkey 2.6 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.6:beta2
  • Mozilla SeaMonkey 2.6 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.6:beta3
  • Mozilla SeaMonkey 2.6 Beta 4
    cpe:2.3:a:mozilla:seamonkey:2.6:beta4
  • Mozilla SeaMonkey 2.6.1
    cpe:2.3:a:mozilla:seamonkey:2.6.1
  • Mozilla SeaMonkey 2.7
    cpe:2.3:a:mozilla:seamonkey:2.7
  • Mozilla SeaMonkey 2.7 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.7:beta1
  • Mozilla SeaMonkey 2.7 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.7:beta2
  • Mozilla SeaMonkey 2.7 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.7:beta3
  • Mozilla SeaMonkey 2.7 Beta 4
    cpe:2.3:a:mozilla:seamonkey:2.7:beta4
  • Mozilla SeaMonkey 2.7 Beta 5
    cpe:2.3:a:mozilla:seamonkey:2.7:beta5
  • Mozilla SeaMonkey 2.7.1
    cpe:2.3:a:mozilla:seamonkey:2.7.1
  • Mozilla SeaMonkey 2.7.2
    cpe:2.3:a:mozilla:seamonkey:2.7.2
  • Mozilla SeaMonkey 2.8
    cpe:2.3:a:mozilla:seamonkey:2.8
  • Mozilla SeaMonkey 2.8 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.8:beta1
  • Mozilla SeaMonkey 2.8 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.8:beta2
  • Mozilla SeaMonkey 2.8 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.8:beta3
  • Mozilla SeaMonkey 2.8 Beta 4
    cpe:2.3:a:mozilla:seamonkey:2.8:beta4
  • Mozilla SeaMonkey 2.8 Beta 5
    cpe:2.3:a:mozilla:seamonkey:2.8:beta5
  • Mozilla SeaMonkey 2.8 Beta 6
    cpe:2.3:a:mozilla:seamonkey:2.8:beta6
  • Mozilla SeaMonkey 2.9 Beta 1
    cpe:2.3:a:mozilla:seamonkey:2.9:beta1
  • Mozilla SeaMonkey 2.9 Beta 2
    cpe:2.3:a:mozilla:seamonkey:2.9:beta2
  • Mozilla SeaMonkey 2.9 Beta 3
    cpe:2.3:a:mozilla:seamonkey:2.9:beta3
CVSS
Base: 10.0 (as of 25-04-2012 - 09:02)
Impact:
Exploitability:
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
nessus via4
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-2458.NASL
    description 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 character 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.
    last seen 2019-02-21
    modified 2018-11-10
    plugin id 58855
    published 2012-04-25
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=58855
    title Debian DSA-2458-2 : iceape - several vulnerabilities
  • NASL family SuSE Local Security Checks
    NASL id SUSE_11_FIREFOX-201204-120426.NASL
    description Mozilla Firefox was updated to the 10.0.4 ESR release to fix various bugs and security issues. - Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code. (MFSA 2012-20) In general these flaws cannot be exploited through email in the Thunderbird and SeaMonkey products because scripting is disabled, but are potentially a risk in browser or browser-like contexts in those products. Christian Holler a reported memory safety and security problem affecting Firefox 11. (CVE-2012-0468) Bob Clary, Christian Holler, Brian Hackett, Bobby Holley, Gary Kwong, Hilary Hall, Honza Bambas, Jesse Ruderman, Julian Seward, and Olli Pettay reported memory safety problems and crashes that affect Firefox ESR and Firefox 11. (CVE-2012-0467) - Using the Address Sanitizer tool, security researcher Aki Helin from OUSPG found that IDBKeyRange of indexedDB remains in the XPConnect hashtable instead of being unlinked before being destroyed. When it is destroyed, this causes a use-after-free, which is potentially exploitable. (MFSA 2012-22 / CVE-2012-0469) - Using the Address Sanitizer tool, security researcher Atte Kettunen from OUSPG found a heap corruption in gfxImageSurface which allows for invalid frees and possible remote code execution. This happens due to float error, resulting from graphics values being passed through different number systems. (MFSA 2012-23 / CVE-2012-0470) - Anne van Kesteren of Opera Software found a multi-octet encoding issue where certain octets will destroy the following octets in the processing of some multibyte character sets. This can leave users vulnerable to cross-site scripting (XSS) attacks on maliciously crafted web pages. (MFSA 2012-24 / CVE-2012-0471) - Security research firm iDefense reported that researcher wushi of team509 discovered a memory corruption on Windows Vista and Windows 7 systems with hardware acceleration disabled or using incompatible video drivers. This is created by using cairo-dwrite to attempt to render fonts on an unsupported code path. This corruption causes a potentially exploitable crash on affected systems. (MFSA 2012-25 / CVE-2012-0472) - Mozilla community member Matias Juntunen discovered an error in WebGLBuffer where FindMaxElementInSubArray receives wrong template arguments from FindMaxUshortElement. This bug causes maximum index to be computed incorrectly within WebGL.drawElements, allowing the reading of illegal video memory. (MFSA 2012-26 / CVE-2012-0473) - Security researchers Jordi Chancel and Eddy Bordi reported that they could short-circuit page loads to show the address of a different site than what is loaded in the window in the addressbar. Security researcher Chris McGowen independently reported the same flaw, and further demonstrated that this could lead to loading scripts from the attacker's site, leaving users vulnerable to cross-site scripting (XSS) attacks. (MFSA 2012-27 / CVE-2012-0474) - Security researcher Simone Fabiano reported that if a cross-site XHR or WebSocket is opened on a web server on a non-standard port for web traffic while using an IPv6 address, the browser will send an ambiguous origin headers if the IPv6 address contains at least 2 consecutive 16-bit fields of zeroes. If there is an origin access control list that uses IPv6 literals, this issue could be used to bypass these access controls on the server. (MFSA 2012-28 / CVE-2012-0475) - Security researcher Masato Kinugawa found that during the decoding of ISO-2022-KR and ISO-2022-CN character sets, characters near 1024 bytes are treated incorrectly, either doubling or deleting bytes. On certain pages it might be possible for an attacker to pad the output of the page such that these errors fall in the right place to a