Mozilla Firefox ESR < 115.24

The version of Firefox ESR installed on the remote Windows host is prior to 115.24. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-43 advisory. - A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder...

PT-2025-22991

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 139 Firefox ESR versions prior to 128.11 Description The issue arises from script elements loading cross-origin resources, which generate load and error events. These events leak information, enabling XS-Leaks attacks...

PT-2025-22988

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 139 Firefox ESR versions prior to 115.24 Firefox ESR versions prior to 128.11 Description The issue arises from incorrect isolation of error handling for script execution from web content, potentially allowing...

Mozilla Firefox < 139.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 139.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-42 advisory. - Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some...

Mozilla Firefox 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox versions prior to 139, Firefox ESR versions prior to 115.24, and Firefox ESR versions prior to 128.11, which stems from a mishandling of script...

Security Vulnerabilities fixed in Firefox 139 — Mozilla

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. Error handling for script execution was incorrectly isolated from web content, which could ha...

Security Vulnerabilities fixed in Thunderbird 128.11 — Mozilla

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. Error handling for script execution was incorrectly isolated from web content, which could ha...

Security Vulnerabilities fixed in Thunderbird 139 — Mozilla

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. Error handling for script execution was incorrectly isolated from web content, which could ha...

Security Vulnerabilities fixed in Firefox ESR 128.11 — Mozilla

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. Error handling for script execution was incorrectly isolated from web content, which could ha...

Mozilla Firefox ESR < 128.11

The version of Firefox ESR installed on the remote Windows host is prior to 128.11. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-44 advisory. - Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory...

Mozilla Thunderbird < 139.0

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 139.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-45 advisory. - Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10...

Mozilla Firefox ESR < 115.24

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 115.24. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-43 advisory. - A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing t...

RHEL 8 : webkit2gtk3 (RHSA-2025:8194)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:8194 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously...

Mozilla Firefox 安全漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox versions prior to 139 and Firefox ESR versions prior to 128.11, which originates from a script element loading cross-origin resources resulting in an...

Security Vulnerabilities fixed in Firefox ESR 115.24 — Mozilla

A double-free could have occurred in vpxcodecencinitmulti after a failed allocation when initializing the encoder for WebRTC. This could have caused memory corruption and a potentially exploitable crash. Error handling for script execution was incorrectly isolated from web content, which could ha...

Mozilla -- XS-leak attack

[email protected] reports: Script elements loading cross-origin resources generated load and error events which leaked information enabling XS-Leaks attacks...

Mozilla -- cross-origin leak attack

[email protected] reports: Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks...

Mozilla Firefox < 139.0

The version of Firefox installed on the remote Windows host is prior to 139.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-42 advisory. - Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of these...

Mozilla Thunderbird < 139.0

The version of Thunderbird installed on the remote Windows host is prior to 139.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-45 advisory. - Memory safety bugs present in Firefox 138, Thunderbird 138, Firefox ESR 128.10, and Thunderbird 128.10. Some of...

CVE-2024-25677

In Min before 1.31.0, local files are not correctly treated as unique security origins, which allows them to improperly request cross-origin resources. For example, a local file may request other local files through an XML document...