USN-4637-2 firefox vulnerabilities

USN-4637-1 fixed vulnerabilities in Firefox. This update provides the corresponding updates for Ubuntu 16.04 LTS. Original advisory details: Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit...

OPENSUSE-SU-2019:2260-1 Security update for MozillaFirefox

This update for MozillaFirefox to 68.1 fixes the following issues: Security issues fixed: - CVE-2019-9811: Fixed a sandbox escape via installation of malicious language pack. bsc1140868 - CVE-2019-9812: Fixed a sandbox escape through Firefox Sync. bsc1149294 - CVE-2019-11710: Fixed several memory...

Mozilla: Use-after-free in Content Policy due to microtask execution error (MFSA 2015-63)

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

Ubuntu 12.04 LTS : firefox vulnerabilities (USN-2656-2) (Logjam)

USN-2656-1 fixed vulnerabilities in Firefox for Ubuntu 14.04 LTS and later releases. This update provides the corresponding update for Ubuntu 12.04 LTS. Karthikeyan Bhargavan discovered that NSS incorrectly handled state transitions for the TLS state machine. If a remote attacker were able to...

Security update for MozillaFirefox, mozilla-nss (important)

MozillaFirefox was updated to version 39.0 to fix 21 security issues. These security issues were fixed: - CVE-2015-2724/CVE-2015-2725/CVE-2015-2726: Miscellaneous memory safety hazards bsc935979. - CVE-2015-2727: Local files or privileged URLs in pages can be opened into new tabs bsc935979. -...

Ubuntu 14.04 LTS : Firefox vulnerabilities (USN-2656-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2656-1 advisory. Karthikeyan Bhargavan discovered that NSS incorrectly handled state transitions for the TLS state machine. If a remote attacker were able to perform a...

USN-2656-1: Firefox vulnerabilities

Karthikeyan Bhargavan discovered that NSS incorrectly handled state transitions for the TLS state machine. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to skip the ServerKeyExchange message and remove the forward-secrecy property...

Firefox 39 Out With Patches for Four Critical Vulnerabilities

Mozilla has rolled out a new version of its Firefox browser, an update that includes patches for four critical security vulnerabilities and several less-severe bugs. IN all, Firefox 39 patches 13 vulnerabilities, including two high-risk bugs and six moderate-level ones. The most dangerous...

CVE-2015-2731

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

Design/Logic Flaw

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

CVE-2015-2731

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

CVE-2015-2731

CVE-2015-2731 is a use-after-free vulnerability in the CSPService::ShouldLoad function of Firefox’s microtask implementation (and affects Thunderbird). An attacker could trigger removal of a DOM object via client-side JavaScript based on a Content Policy, leading to remote code execution. Affecte...

CVE-2015-2731

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

UBUNTU-CVE-2015-2731

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

Mozilla: Use-after-free in Content Policy due to microtask execution error (MFSA 2015-63)

Use-after-free vulnerability in the CSPService::ShouldLoad function in the microtask implementation in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allows remote attackers to execute arbitrary code by leveraging client-side JavaScript that triggers remova...

firefox: multiple issues

CVE-2015-2722, CVE-2015-2733 Use-after-free in workers while using XMLHttpRequest: Security researcher Looben Yan used the Address Sanitizer tool to discover two related use-after-free vulnerabilities that occur when using XMLHttpRequest in concert with either shared or dedicated workers. These...

Use-after-free in Content Policy due to microtask execution error — Mozilla

Security researcher Herre reported a use-after-free vulnerability when a Content Policy modifies the Document Object Model to remove a DOM object, which is then used afterwards due to an error in microtask implementation. This leads to an exploitable crash...

Mozilla Firefox 3.6 Image Preloading Content-Policy Check Security Bypass Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/38927/info Mozilla Firefox is prone to a security-bypass vulnerability. Attackers can exploit this issue to bypass content-loading policies. Attackers can exploit this issue to bypass content-loading policies. The impact ...

mozilla: XMLDocument:: load() doesn't check nsIContentPolicy (MFSA 2010-24)

The XMLDocument::load function in Mozilla Firefox before 3.5.9 and 3.6.x before 3.6.2, Thunderbird before 3.0.4, and SeaMonkey before 2.0.4 does not perform the expected nsIContentPolicy checks during loading of content by XML documents, which allows attackers to bypass intended access restrictio...

mozilla: XMLDocument:: load() doesn't check nsIContentPolicy (MFSA 2010-24)

The XMLDocument::load function in Mozilla Firefox before 3.5.9 and 3.6.x before 3.6.2, Thunderbird before 3.0.4, and SeaMonkey before 2.0.4 does not perform the expected nsIContentPolicy checks during loading of content by XML documents, which allows attackers to bypass intended access restrictio...