Ubuntu Security Notice 1540-2 - USN-1540-1 fixed vulnerabilities in NSS. This update provides the corresponding updates for Ubuntu 12.04 LTS. Kaspar Brand discovered a vulnerability in how the Network Security Services (NSS) ASN.1 decoder handles zero length items. If the user were tricked into opening a specially crafted certificate, an attacker could possibly exploit this to cause a denial of service via application crash. Various other issues were also addressed.
8f57cd4a7c1aea015a6435f2f69027c64f4030e74c9def113569254e48b1fe29Ubuntu Security Notice 1540-1 - Kaspar Brand discovered a vulnerability in how the Network Security Services (NSS) ASN.1 decoder handles zero length items. If the user were tricked into opening a specially crafted certificate, an attacker could possibly exploit this to cause a denial of service via application crash.
5695af953d2ea767f7aa873eb14e3f4ba7fb5521839cbd082379adb239015888Red Hat Security Advisory 2012-1090-01 - Network Security Services is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime provides platform independence for non-GUI operating system facilities. A flaw was found in the way the ASN.1 decoder in NSS handled zero length items. This flaw could cause the decoder to incorrectly skip or replace certain items with a default value, or could cause an application to crash if, for example, it received a specially-crafted OCSP response.
39c19044934dc07eaf2ccda4a7067b0b643c2cc6a9cc89a40b7f6f5157c495f1Red Hat Security Advisory 2012-1091-01 - Network Security Services is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Netscape Portable Runtime provides platform independence for non-GUI operating system facilities. A flaw was found in the way the ASN.1 decoder in NSS handled zero length items. This flaw could cause the decoder to incorrectly skip or replace certain items with a default value, or could cause an application to crash if, for example, it received a specially-crafted OCSP response.
d72857c706afe58af56ef92496d0bf05c85429eac1b79962ede93b64b9d8c56aUbuntu Security Notice 1463-6 - USN-1463-1 fixed vulnerabilities in Firefox. This update provides the corresponding fixes for Thunderbird. Jesse Ruderman, Igor Bukanov, Bill McCloskey, Christian Holler, Andrew McCreight, Olli Pettay, Boris Zbarsky, and Brian Bondy discovered memory safety issues affecting Firefox. It was discovered that Mozilla's WebGL implementation exposed a bug in certain NVIDIA graphics drivers. The impact of this issue has not been disclosed at this time. Various other issues were also addressed.
25ad29d41bde009fefb9a337f7247199b62531201b03a95af1937b1f9fca28b3Mandriva Linux Security Advisory 2012-088 - Security issues were identified and fixed in mozilla firefox and thunderbird. Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure. Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by changing the size of a container of absolutely positioned elements in a column. Various other issues have also been addressed.
1603e02157910f2d331b08402bdd06ee196b6de4cff5207982f9aa86d63b323fUbuntu Security Notice 1463-4 - USN-1463-1 fixed vulnerabilities in Firefox. This update provides the corresponding fixes for Thunderbird. Jesse Ruderman, Igor Bukanov, Bill McCloskey, Christian Holler, Andrew McCreight, Olli Pettay, Boris Zbarsky, and Brian Bondy discovered memory safety issues affecting Firefox. If the user were tricked into opening a specially crafted page, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute code with the privileges of the user invoking Firefox. It was discovered that Mozilla's WebGL implementation exposed a bug in certain NVIDIA graphics drivers. Various other issues have also been addressed.
861b51dc87677fb2e6108a42e3cff34c27ba457502d7e8c3880ae63e8d320f46Ubuntu Security Notice 1463-3 - USN-1463-1 fixed vulnerabilities in Firefox. The new package caused a regression in the rendering of Hebrew text and the ability of the Hotmail inbox to auto-update. This update fixes the problem.
ba162d66d7529f0e60fc66e5bcb0dabe575b445646108e5bf6adf85ef582fc53Mandriva Linux Security Advisory 2012-088 - Security issues were identified and fixed in mozilla firefox and thunderbird. Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure. Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) by changing the size of a container of absolutely positioned elements in a column. Heap-based buffer overflow in the nsHTMLReflowState::CalculateHypotheticalBox function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code by resizing a window displaying absolutely positioned and relatively positioned elements in nested columns. Various other issues were also addressed.
e45d0a9ecaaa6aa2057a7a0d53316462d0da0cafa4345f6f72cf7e998d9be6ecDebian Linux Security Advisory 2490-1 - Kaspar Brand discovered that Mozilla's Network Security Services (NSS) library did insufficient length checking in the QuickDER decoder, allowing to crash a program using the library.
c9f66a3f51a21e634e419e7db6a0a2aa2ced54fb88a94a11eb383ddb99dc88baUbuntu Security Notice 1463-1 - Jesse Ruderman, Igor Bukanov, Bill McCloskey, Christian Holler, Andrew McCreight, Olli Pettay, Boris Zbarsky, and Brian Bondy discovered memory safety issues affecting Firefox. If the user were tricked into opening a specially crafted page, an attacker could possibly exploit these to cause a denial of service via application crash, or potentially execute code with the privileges of the user invoking Firefox. It was discovered that Mozilla's WebGL implementation exposed a bug in certain NVIDIA graphics drivers. The impact of this issue has not been disclosed at this time. Various other issues were also addressed.
a1ddfa9c7fec8efed51fe4b27376372c6d46f9f58545ac36826bbc207ecd680e
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