UBUNTU-CVE-2025-5265

Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.. Th...

CVE-2025-5265 Potential local code execution in “Copy as cURL” command

Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.. Th...

CVE-2025-5265

This vulnerability affects Firefox for Windows , Firefox ESR , and Thunderbird on Windows operating systems. It stems from insufficient escaping of the ampersand character within the "Copy as cURL" feature, which could allow an attacker to trick a user into executing a command that leads to local...

CVE-2025-5265 Potential local code execution in “Copy as cURL” command

Due to insufficient escaping of the ampersand character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This bug only affects Firefox for Windows. Other versions of Firefox are unaffected.. Th...

CVE-2025-5264 Potential local code execution in “Copy as cURL” command

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11,...

CVE-2025-5264

The Mozilla Firefox browser and Thunderbird email client are vulnerable to local code execution due to a flaw in the “Copy as cURL” feature. The root cause is the insufficient escaping of the newline character , which could allow an attacker to trick a user into executing unintended commands on t...

CVE-2025-5264 Potential local code execution in “Copy as cURL” command

Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, potentially leading to local code execution on the user's system. This vulnerability was fixed in Firefox 139, Firefox ESR 115.24, Firefox ESR 128.11,...

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 Thunderbird < 128.11

The version of Thunderbird 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 mfsa2025-46 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...

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 < 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 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 < 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...

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 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...

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 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...

PT-2025-22989

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 is due to insufficient escaping of the newline character in the "Copy as cURL" feature. An attacker could trick a use...

CVE-2025-5222: Buffer Copy without Checking Size of Input

A stack buffer overflow was found in Internationl components for unicode ICU . While running the genrb binary, the 'subtag' struct overflowed at the SRBRoot::addTag function. This issue may lead to memory corruption and local arbitrary code execution...