CVE-2024-5693

Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12...

Security Vulnerabilities fixed in Firefox ESR 115.12 — Mozilla

Memory corruption in the networking stack could have led to a potentially exploitable crash. If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. By monitoring the time certain operations take, an attacker could have guessed which...

UBUNTU-CVE-2024-5688

If a garbage collection was triggered at the right time, a use-after-free could have occurred during object transplant. This vulnerability affects Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12...

UBUNTU-CVE-2024-5691

By tricking the browser with a X-Frame-Options header, a sandboxed iframe could have presented a button that, if clicked by a user, would bypass restrictions to open a new window. This vulnerability affects Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12...

Mozilla: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of the...

Moderate: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 115.11.0 ESR. Security Fixes: firefox: Arbitrary JavaScript execution in PDF.js CVE-2024-4367 firefox: IndexedDB files retained in private browsi...

Updated thunderbird packages fix security vulnerabilities

Arbitrary JavaScript execution in PDF.js. CVE-2024-4367 IndexedDB files retained in private browsing mode. CVE-2024-4767 Potential permissions request bypass via clickjacking. CVE-2024-4768 Cross-origin responses could be distinguished between script and non-script content-types. CVE-2024-4769...

Updated nss & firefox packages fix security vulnerabilities

Arbitrary JavaScript execution in PDF.js. CVE-2024-4367 IndexedDB files retained in private browsing mode. CVE-2024-4767 Potential permissions request bypass via clickjacking. CVE-2024-4768 Cross-origin responses could be distinguished between script and non-script content-types. CVE-2024-4769...

Ubuntu 20.04 LTS : Firefox vulnerabilities (USN-6779-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6779-1 advisory. Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially explo...

Mozilla: Memory safety bugs fixed in Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of the...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

SUSE CVE-2024-4367

A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11...

SUSE CVE-2024-4769

When importing resources using Web Workers, error messages would distinguish the difference between application/javascript responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox 126, Firefox ESR 115.11, and Thunderbird...

SUSE CVE-2024-4777

Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox 126, Firefox ESR...

Mozilla Firefox ESR Security Update (MFSA2024-22) - Windows

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2024 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";...

The vulnerability of the JIT-compiler used by Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to disclose protected information.

The vulnerability of the JIT-compiler used by Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in its ability to read data beyond the memory limit. Exploiting this vulnerability can allow an attacker to disclose sensitive information...

Mozilla Firefox ESR Security Update (MFSA2024-22) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2024 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-3815-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2024 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...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...