Mozilla Firefox and Firefox ESR Denial of Service Vulnerability (CNVD-2023-68212)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the U.S. Mozilla Firefox ESR is Firefox Enterprise Edition. A denial of service vulnerability exists in Mozilla Firefox and Mozilla Firefox ESR that stems from incorrect values used during WASM compilation. An attacker c...

RHEL 7 : firefox (RHSA-2023:4461)

The remote Redhat Enterprise Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:4461 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

Mozilla Thunderbird Security Advisories (MFSA2023-29, MFSA2023-32) - Mac OS X

Mozilla Thunderbird is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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:thunderbird";...

SUSE-SU-2023:3163-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following security issues: Firefox was updated to Extended Support Release 115.1.0 ESR bsc1213746. - CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas bmo1833876. - CVE-2023-4046: Fixed incorrect value used during WASM compilation...

SUSE-SU-2023:3162-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following security issues: Firefox was updated to Extended Support Release 115.1.0 ESR bsc1213746: - CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas bmo1833876. - CVE-2023-4046: Fixed incorrect value used during WASM compilation...

SUSE-SU-2023:3161-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following security issues: Firefox was updated to Extended Support Release 115.1.0 ESR bsc1213746. - CVE-2023-4045: Fixed cross-origin restrictions bypass with Offscreen Canvas bmo1833876. - CVE-2023-4046: Fixed incorrect value used during WASM compilation...

CVE-2023-4046

The Mozilla Foundation Security Advisory describes this flaw as: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process...

USN-6267-1: Firefox vulnerabilities

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information across domains, or execute arbitrary code. CVE-2023-4047, CVE-2023-4048,...

Mozilla Thunderbird < 102.14

The version of Thunderbird installed on the remote Windows host is prior to 102.14. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2023-32 advisory. - Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and...

CVE-2023-4046

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

CVE-2023-4046

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

CVE-2023-4046

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

CVE-2023-4046

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

Security Vulnerabilities fixed in Firefox ESR 115.1 — Mozilla

Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect...

CVE-2023-4046: Allocation of Resources Without Limits or Throttling

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

Security Vulnerabilities fixed in Firefox ESR 102.14 — Mozilla

Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect...

CVE-2023-4046

In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

PT-2023-4029

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 116 Firefox ESR versions prior to 102.14 Firefox ESR versions prior to 115.1 Description The issue is related to incorrect cleanup or release of resources in the WASM JIT component of Firefox browsers. This could allo...

PT-2023-7025

Name of the Vulnerable Software and Affected Versions Node.js versions prior to the fixed version Description Maliciously crafted export names in an imported WebAssembly module can inject JavaScript code. The injected code may be able to access data and functions that the WebAssembly module itsel...

Node.js: WASI sandbox escape via symlink

A WASI + WASM program was discovered to be able to use pathsymlink to read arbitrary files on the host machine by creating a symlink in a preopen to a different location on the local file system, thereby escaping the WASI sandbox...