KLA12181 Multiple vulnerabilities in Opera

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. A use after free vulnerability in WebRTC can be exploited to cause denial of service or execute...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Design/Logic Flaw

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

CVE-2021-23982

CVE-2021-23982 is a concrete WebRTC-based information-disclosure vulnerability affecting Mozilla products. The connected documents confirm that a malicious webpage could probe an internal network’s hosts and services running on the user’s machine via WebRTC. Affected products/versions: Firefox ES...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

The vulnerability relates to the implementation of WebRTC in Google Chrome, Firefox, Firefox-ESR web browsers, and Thunderbird email client. It involves buffer overflow attacks, allowing attackers to compromise data integrity.

The vulnerability in WebRTC implementations of Google Chrome, Firefox, Firefox-ESR, and the Thunderbird email client is related to buffer overflow attacks. Exploiting this vulnerability can allow an attacker to compromise data integrity remotely...

Mozilla: Internal network hosts could have been probed by a malicious webpage

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Mozilla: Internal network hosts could have been probed by a malicious webpage

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Mozilla: Internal network hosts could have been probed by a malicious webpage

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Mozilla: Internal network hosts could have been probed by a malicious webpage

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Remote Code Execution (RCE)

firefox-esr / thunderbird is vulnerable to remote code execution. When a user is surfing a malicious webpage, it could scanned both an internal network’s hosts as well as services running on the user’s local machine utilizing WebRTC connections...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Mozilla Thunderbird < 78.9

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 78.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-12 advisory. - Mozilla developers and community members Alexis Beingessner, Tyson Smith, Julien Wajsberg, and Matthew...

CVE-2021-23982

Using techniques that built on the slipstream research, a malicious webpage could have scanned both an internal network's hosts as well as services running on the user's local machine utilizing WebRTC connections. This vulnerability affects Firefox ESR 78.9, Firefox 87, and Thunderbird 78.9...

Security Vulnerabilities fixed in Thunderbird 78.9 — Mozilla

A texture upload of a Pixel Buffer Object could have confused the WebGL code to skip binding the buffer used to unpack it, resulting in memory corruption and a potentially exploitable information leak or crash. An out of date graphics library Angle likely contained vulnerabilities that could...

Mozilla Firefox ESR < 78.9

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 78.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-11 advisory. - Mozilla developers and community members Alexis Beingessner, Tyson Smith, Julien Wajsberg, and Matthew...

Mozilla Firefox < 87.0

"The version of Firefox installed on the remote Windows host is prior to 87.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2021-10 advisory. - Mozilla developers Tyson Smith and Christian Holler reported memory safety bugs present in Firefox 86. Some of these...