The vulnerability of the Garbage Collector component in browsers like Firefox and Firefox ESR, as well as in the Thunderbird email client, allows a hacker to trigger a service failure.

The vulnerability of the Garbage Collector component in Firefox and Firefox ESR browsers, as well as in the Thunderbird email client, is related to memory leaks when performing operations on objects. Exploiting this vulnerability can allow an attacker to cause service interruptions...

Mozilla: Memory safety bugs fixed in Firefox 118, Firefox ESR 115.3, and Thunderbird 115.3

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs are present in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2. Some of these bugs showed evidence of memory corruption, and we presume that with enough effort, some of these cou...

SUSE: Security Advisory (SUSE-SU-2023:3898-1)

The remote host is missing an update for the 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 ifdescription...

Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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...

Mozilla: Memory safety bugs fixed in Firefox 117, Firefox ESR 115.2, and Thunderbird 115.2

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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...

The vulnerability in web browsers Firefox ESR, Firefox, and the email client Thunderbird involves the concealment of important security information. This allows attackers to gain access to confidential data, compromise its integrity, and cause service interruptions.

The vulnerabilities in web browsers Firefox ESR, Firefox, and the email client Thunderbird involve the concealment of important security-related information. Exploiting these vulnerabilities can allow a malicious actor to gain access to confidential data, compromise its integrity, and cause servi...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in the use of memory after it is freed, allowing an attacker to execute arbitrary code.

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE: Security Advisory (SUSE-SU-2023:2850-1)

The remote host is missing an update for the 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 ifdescription...

Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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...

Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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...

Mozilla: Memory safety bugs fixed in Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13

The Mozilla Foundation Security Advisory describes this flaw as: Memory safety bugs present in Firefox 114, Firefox ESR 102.12, and Thunderbird 102.12. 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...

DEBIAN-CVE-2023-34414

The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a sit...

Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. Some of these bugs show...

Mozilla: Memory safety bugs fixed in Firefox 114 and Firefox ESR 102.12

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers and community members Gabriele Svelto, Andrew McCreight, the Mozilla Fuzzing Team, Sean Feng, and Sebastian Hengst reported memory safety bugs present in Firefox 113 and Firefox ESR 102.11. Some of these bugs show...

Mozilla Releases Security Updates for Multiple Products

Mozilla has released security updates to address vulnerabilities for Firefox 114 and Firefox ESR 102.12. An attacker could exploit these vulnerabilities to take control of an affected system. CISA encourages users and administrators to review Mozilla’s security advisories for Firefox 114link is...

CVE-2023-29548

A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. This vulnerability affects Firefox 112, Focus for Android 112, Firefox ESR 102.10, Firefox for Android 112, and Thunderbird 102.10...

DEBIAN-CVE-2023-29535

Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 112, Focus for Android 112, Firefox ESR 102.10, Firefox for Android 112, and...

DEBIAN-CVE-2023-23603

Regular expressions used to filter out forbidden properties and values from style directives in calls to console.log weren't accounting for external URLs. Data could then be potentially exfiltrated from the browser. This vulnerability affects Firefox 109, Firefox ESR 102.7, and Thunderbird 102.7...

The vulnerabilities of Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird involve operations beyond the buffer boundaries in memory. This allows attackers to cause system failures or execute arbitrary code.

The vulnerabilities of Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird are related to the issue of operations going beyond the buffer in memory when processing HTML content. Exploiting these vulnerabilities can allow a malicious actor to cause service...

The vulnerability of the Garbage Collector component in Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the Garbage Collector component in Mozilla Firefox, Focus for Android, Mozilla Firefox ESR, and the email client Thunderbird is related to the execution of operations outside the buffer in memory during garbage collection. Exploiting this vulnerability allows an attacker to...