Astra Linux – Vulnerability in Firefox

In canvas rendering, a compromised content process could cause a surface to change unexpectedly, leading to a memory leak in a privileged process. This memory leak could be exploited to perform a sandbox escape if the correct data was leaked. This vulnerability affects Firefox versions earlier th...

Linux Distros Unpatched Vulnerability : CVE-2023-5731

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory safety bugs present in Firefox 118. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could ha...

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...

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...

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...

Integer overflow

In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic possibly under influence of a local unprivileged webpage, leading to an out-of-bounds write to privileged process memory. This bug only affects Firefox if a non-standard preference allowin...