Astra Linux – Vulnerability in Thunderbird, Firefox

An inconsistent comparator in xslt/txNodeSorter could have led to potentially exploitable out-of-bounds access. This issue only affected versions 122 and later. This vulnerability was fixed in Firefox 136, Firefox ESR 128.8, Thunderbird 136, and Thunderbird 128.8...

Astra Linux – Vulnerability in Firefox and Thunderbird

DoS attack due to out-of-memory in the Graphics:WebRender component. This vulnerability was fixed in Firefox 142, Firefox ESR 140.2, Thunderbird 142, and Thunderbird 140.2...

Astra Linux – Vulnerability in Firefox

Under certain conditions, Firefox did not display a warning when a user attempted to navigate to a new protocol handler. This vulnerability affects Firefox versions earlier than 121...

Astra Linux – Vulnerability in Firefox and Thunderbird

If the Content Security Policy blocks frame navigation, the full destination of a redirect served within the frame is reported in the violation report; instead of just the original frame URI. This could be used to disclose sensitive information contained in such URIs. This vulnerability affects...

Astra Linux – Vulnerability in Firefox and Thunderbird

GetBoundName might return the wrong version of an object when JIT optimizations are applied. This vulnerability affects Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10...

Astra Linux – Vulnerability in Firefox

A nested iframe, which triggers cross-site navigation, may send cookies with the SameSite=Strict or Lax attribute. This vulnerability affects Firefox 128 and Thunderbird 128...

Astra Linux – Vulnerability in Firefox and Thunderbird

When segmenting specially crafted text, segmentation may corrupt memory, leading to a potentially exploitable crash. This vulnerability has been fixed in Firefox 134, Firefox ESR 128.6, Thunderbird 134, and Thunderbird 128.6...

Astra Linux – Vulnerability in Firefox

If an attacker needed a user to load an insecure http: page and knew that the user had enabled HTTPS-only mode, the attacker could trick the user into clicking to grant an HTTPS-only exception, provided they could get the user to participate in a clicking game. This vulnerability affects Firefox...

Astra Linux – Vulnerability in Thunderbird

Signatures are written to disk before and read during verification. This may lead to a race condition if a malicious local process or user replaces the file. This vulnerability affects Thunderbird 78.10...

Astra Linux – Vulnerability in Firefox and Thunderbird

When opening Diagcab files, Firefox did not warn the user that these files might contain malicious code. This vulnerability affects Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13...

Astra Linux – Vulnerability in Firefox

A memory-out-of-memory condition during object initialization could lead to an empty shape list. If the JIT compiler traces the object subsequently, it will cause a crash. This vulnerability affects Firefox versions less than 125...

Astra Linux – Vulnerability in Firefox and Thunderbird

Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs in Thunderbird 91.7. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have...

Astra Linux – Vulnerability in Firefox and Thunderbird

In a memory-out-of-memory scenario, an allocation might fail, but the free function would still be called on the pointer afterward, leading to memory corruption. This vulnerability affects Firefox 128, Firefox ESR 115.13, Thunderbird 115.13, and Thunderbird 128...

Astra Linux – Vulnerability in Firefox

A hashtable in the Ion Engine could have been mutated while there was a live internal reference, resulting in a potential use-after-free and exploitable crash. This vulnerability affects Firefox versions less than 118...

Astra Linux – Vulnerability in Firefox

Memory safety bugs exist in Firefox 118. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions prior to 119...

Astra Linux – Vulnerability in Firefox

When Firefox is configured to block the storage of all cookies, it is still possible to store data in localstorage by using an iframe with a source of ‘about:blank’. This could allow malicious websites to store tracking data without permission. This vulnerability affects Firefox versions earlier...

Astra Linux – Vulnerability in Chromium

Before version 102.0.5005.61, using “after free” in the App Service in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted Chrome Extension...

Astra Linux – Vulnerability in Firefox

Mozilla developers reported memory safety bugs in Firefox 86. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects versions of Firefox prior to 87...

Astra Linux – Vulnerability in Firefox

Service workers may reveal the script-based base URL due to dynamic import. This vulnerability affects Firefox versions earlier than 113...

Astra Linux – Vulnerability in Firefox and Thunderbird

Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 146, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6...