Mozilla Firefox ESR Security Advisory (MFSA2022-41) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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";...

KLA19257 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. Memory safety vulnerability can be exploited to execute...

PT-2022-6609 · Mozilla +7 · Firefox Esr +9

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 105 Firefox ESR versions prior to 102.3 Thunderbird versions prior to 102.3 Description: The issue is related to an out-of-bounds read that occurs when decoding H.264 video, potentially leading to a crash. This can b...

Security Vulnerabilities fixed in Firefox 105 — Mozilla

An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. Concurrent use of t...

Mozilla Firefox ESR < 102.3

The version of Firefox ESR installed on the remote Windows host is prior to 102.3. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2022-41 advisory. - Mozilla developers Nika Layzell, Timothy Nikkel, Sebastian Hengst, Andreas Pehrson, and the Mozilla Fuzzing Team...

Security Vulnerabilities fixed in Firefox ESR 102.3 — Mozilla

An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. During iframe navigation, certain pages did not have their FeaturePolicy fully initialized leading to a bypass that leaked device permissions into untrusted subdocuments. Concurrent use of t...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to incorrect default access rights settings, which allow attackers to bypass existing security restrictions.

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to incorrect default access rights settings. Exploiting this vulnerability allows a malicious actor to bypass existing security restrictions remotely...

nss and nspr bug fix and enhancement update

An update is available for nspr, nss. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Network Security Services NSS is a set of libraries designed to support the...

Mozilla Firefox ESR Security Advisory (MFSA2021-49) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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 Advisory (MFSA2021-49) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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";...

Denial Of Service (DoS)

firefox-esr is vulnerable to denial of service. The vulnerability exists due to the lack of memory safety checks in the library, allowing an attacker to crash the application by providing malicious input...

Arbitrary Code Execution

firefox-esr is vulnerable to arbitrary code execution. The vulnerability is possible because the cross-origin iframe referencing an XSLT document inheriting the parent domain's permissions which allows an attacker to inject and execute arbitrary commands...

The vulnerability affects the implementation of the XSLT (Extensible Stylesheet Language Transformations) technology in the Thunderbird email client, as well as in the Firefox and Firefox ESR browsers. This vulnerability allows an attacker to escalate their privileges.

The vulnerability of the XSLT technology implementation in the Thunderbird email client, as well as in browsers like Firefox and Firefox ESR, is related to an incorrect limitation on the number of visible layers or frames. Exploiting this vulnerability could allow a malicious actor to increase...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.16.0.1)

The version of AOS installed on the remote host is prior to 5.16.0.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.16.0.1 advisory. - OpenSLP as used in ESXi and the Horizon DaaS appliances has a heap overwrite issue. VMware has evaluated the severity of...

Debian: Security Advisory (DSA-5217-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2022 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 ifdescription...

CVE-2022-38476

A data race could occur in the PK11ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password. This vulnerability affects Firefox ESR 102.2 and Thunderbird 102.2...

Security fix for the ALT Linux 10 package firefox-esr version 102.2.0-alt1

Aug. 25, 2022 Pavel Vasenkov 102.2.0-alt1 - New ESR version. - Security fixes: + CVE-2022-38472 Address bar spoofing via XSLT error handling + CVE-2022-38473 Cross-origin XSLT Documents would have inherited the parent's permissions + CVE-2022-38476 Data race and potential use-after-free in...

Mozilla Firefox ESR Security Advisory (MFSA2022-35) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2022 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";...

Debian: Security Advisory (DLA-3080-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2022 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 ifdescription...

Debian DSA-5217-1 : firefox-esr - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5217 advisory. Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code or spoofing. For th...