Linux Distros Unpatched Vulnerability : CVE-2020-26969

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mozilla developers reported memory safety bugs present in Firefox 82. Some of these bugs showed evidence of memory corruption and we presume that with enough...

SUSE CVE-2020-26954

When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. This could be used to gain fullscreen access for UI spoofing and could also lead to cross-origin attacks on...

SUSE CVE-2020-26956

In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

SUSE CVE-2020-26961

When DNS over HTTPS is in use, it intentionally filters RFC1918 and related IP ranges from the responses as these do not make sense coming from a DoH resolver. However when an IPv4 address was mapped through IPv6, these addresses were erroneously let through, leading to a potential DNS Rebinding...

SUSE CVE-2020-26967

When listening for page changes with a Mutation Observer, a malicious web page could confuse Firefox Screenshots into interacting with elements other than those that it injected into the page. This would lead to internal errors and unexpected behavior in the Screenshots code. This vulnerability...

Mozilla Firefox Memory Corruption Vulnerability (CNVD-2020-72461)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A memory corruption vulnerability exists in Mozilla Firefox versions prior to 83. An attacker could exploit this vulnerability to cause memory corruption and program crash...

Mozilla Firefox Memory Corruption Vulnerability (CNVD-2020-72462)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A memory corruption vulnerability exists in Mozilla Firefox versions prior to 83. An attacker can exploit this vulnerability to cause memory corruption and execute arbitrary code...

Mozilla Firefox Spoofing Vulnerability (CNVD-2020-72716)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A spoofing vulnerability exists in Mozilla Firefox versions prior to 83. The vulnerability stems from the program not properly validating malicious content in the rest of the installed app. An attacker...

CVE-2020-26963

Repeated calls to the history and location interfaces could have been used to hang the browser. This was addressed by introducing rate-limiting to these API calls. This vulnerability affects Firefox 83...

CVE-2020-26952

Incorrect bookkeeping of functions inlined during JIT compilation could have led to memory corruption and a potentially exploitable crash when handling out-of-memory errors. This vulnerability affects Firefox 83...

Mozilla: Fullscreen could be enabled without displaying the security UI

It was possible to cause the browser to enter fullscreen mode without displaying the security UI; thus making it possible to attempt a phishing attack or otherwise confuse the user. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mozilla: XSS through paste (manual and clipboard API)

In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mozilla: Use-after-free in WebRequestService

During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerability affects Firefox 83, Firefox ESR 78.5, and Thunderbird 78.5...

Mozilla Firefox 缓冲区错误漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A memory corruption vulnerability exists in Mozilla Firefox versions prior to 83. An attacker could exploit this vulnerability to cause memory corruption and program crash...

UBUNTU-CVE-2020-26962

Cross-origin iframes that contained a login form could have been recognized by the login autofill service, and populated. This could have been used in clickjacking attacks, as well as be read across partitions in dynamic first party isolation. This vulnerability affects Firefox 83...

UBUNTU-CVE-2020-26969

Mozilla developers reported memory safety bugs present in Firefox 82. 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 83...