9780 matches found
Mozilla Firefox ESR Security Update (mfsa_2025-43) - Windows
Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:mozilla:firefoxesr";...
Mozilla Thunderbird ESR Security Update (mfsa_2025-46) - Mac OS X
Mozilla Thunderbird ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...
DSA-5926-1 firefox-esr - security update
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CVE-2025-5263
Error handling for script execution was incorrectly isolated from web content, which could have allowed cross-origin leak attacks. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11, Thunderbird 139, and Thunderbird 128.11...
CVE-2025-5269
Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR 128.11 and Thunderbird 128.11...
CVE-2025-5269
CVE-2025-5269 is a memory-safety bug reported in Firefox ESR 128.10 and Thunderbird 128.10 that shows memory corruption and could potentially be exploited to run arbitrary code. Affected products: Firefox ESR < 128.11 and Thunderbird
CVE-2025-5269 Memory safety bug fixed in Firefox ESR 128.11 and Thunderbird 128.11
Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox ESR 128.11 and Thunderbird 128.11...
CVE-2025-5269 Memory safety bug fixed in Firefox ESR 128.11 and Thunderbird 128.11
Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox ESR 128.11 and Thunderbird 128.11...
CVE-2025-5263
The CVE-2025-5263 issue is a published vulnerability where error handling for script execution was not properly isolated from web content, enabling cross-origin leak attacks. Affected products include Firefox (versions earlier than 139, and ESR lines earlier than 115.24/128.11) and Thunderbird (e...
CVE-2025-5262
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. This vulnerability affects Thunderbird 139 and Thunderbird 128.11...
KLA84379 Multiple vulnerabilities in Mozilla Firefox ESR
Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Validation of untrusted input vulnerability can be exploited to bypass security...
PT-2025-22994
Name of the Vulnerable Software and Affected Versions Firefox ESR versions prior to 128.11 Thunderbird versions prior to 128.11 Description A memory safety bug is present, showing evidence of memory corruption. It is presumed that with enough effort, this could be exploited to run arbitrary code...
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...
Mozilla Firefox ESR < 128.11
The version of Firefox ESR installed on the remote macOS or Mac OS X 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...
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...
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 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...
KLA84380 Multiple vulnerabilities in Mozilla Firefox ESR
Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, perform cross-site scripting attack, spoof user interface, cause denial of service. Below is a complete list of vulnerabilities: 1...
Mozilla -- memory corruption
[email protected] reports: Memory safety bug present in Firefox ESR 128.10, and Thunderbird 128.10. This bug showed evidence of memory corruption and we presume that with enough effort this could have been exploited to run arbitrary code...