RHEL 8 : firefox (RHSA-2021:0655)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0655 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 7 : thunderbird (RHSA-2021:0661)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0661 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 78.8.0. Security Fixes: Mozilla:...

Mozilla Firefox ESR Security Advisories (MFSA2021-07, MFSA2021-09) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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 Firefox ESR Security Advisories (MFSA2021-07, MFSA2021-09) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2021 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";...

KLA12091 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A memory safety vulnerability can be exploited to execute arbitrary code. 2. A...

Code injection

When trying to load a non-video in an audio/video context the exact status code 200, 302, 404, 500, 412, 403, etc. was disclosed via the MediaError Message. This level of information leakage is inconsistent with the standardized onerror/onsuccess disclosure and can lead to inferring login status ...

CVE-2020-15666

When trying to load a non-video in an audio/video context the exact status code 200, 302, 404, 500, 412, 403, etc. was disclosed via the MediaError Message. This level of information leakage is inconsistent with the standardized onerror/onsuccess disclosure and can lead to inferring login status ...

CVE-2020-15666

CVE-2020-15666 affects Firefox before 80 (desktop and Android); the issue is an information-disclosure vulnerability where loading a non-video in an audio/video context leaks the exact HTTP status code via the MediaError Message. This could enable login-status inference to services or local-netwo...

CVE-2020-15666

When trying to load a non-video in an audio/video context the exact status code 200, 302, 404, 500, 412, 403, etc. was disclosed via the MediaError Message. This level of information leakage is inconsistent with the standardized onerror/onsuccess disclosure and can lead to inferring login status ...

CVE-2020-15666: Generation of Error Message Containing Sensitive Information

When trying to load a non-video in an audio/video context the exact status code 200, 302, 404, 500, 412, 403, etc. was disclosed via the MediaError Message. This level of information leakage is inconsistent with the standardized onerror/onsuccess disclosure and can lead to inferring login status ...

Security Vulnerabilities fixed in Firefox for Android 80 — Mozilla

By holding a reference to the eval function from an about:blank window, a malicious webpage could have gained access to the InstallTrigger object which would allow them to prompt the user to install an extension. Combined with user confusion, this could result in an unintended or malicious...

Information Disclosure

firefox is vulnerable to information disclosure. The vulnerability exists as the MediaError message property leaks cross-origin response status when trying to load a non-video in an audio/video context...

KLA11942 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to obtain sensitive information, bypass security restrictions, cause denial of service, execute arbitrary code, gain privileges, spoof user interface. Below is a complete list of...

PT-2020-14575

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 80 Firefox for Android versions prior to 80 Description The issue allows for information leakage via the MediaError message when attempting to load non-video content in an audio/video context, disclosing the exact...