Memory corruption

Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. 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 affec...

CVE-2020-7489

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software versions in security notification. The result of this vulnerability, DLL substitution, coul...

Design/Logic Flaw

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software versions in security notification. The result of this vulnerability, DLL substitution, coul...

CVE-2020-7489

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection' vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software versions in security notification. The result of this vulnerability, DLL substitution, coul...

Mozilla: Memory safety bugs fixed in Firefox 75 and Firefox ESR 68.7

The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers reported memory safety bugs present in Firefox 74 and Firefox ESR 68.6. 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...

CVE-2020-6826

Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. 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 affec...

Mozilla Firefox Code Execution Vulnerability (CNVD-2020-22306)

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security vulnerability exists in Mozilla Firefox version 74. An attack could exploit the vulnerability to corrupt memory or possibly execute arbitrary code...

CVE-2020-6826

Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. 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 affec...

UBUNTU-CVE-2020-6826

Mozilla developers Tyson Smith, Bob Clary, and Alexandru Michis reported memory safety bugs present in Firefox 74. 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 affec...

CVE-2020-6815

Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affec...

CVE-2020-6808

When a JavaScript URL javascript: is evaluated and the result is a string, this string is parsed to create an HTML document, which is then presented. Previously, this document's URL as reported by the document.location property, for example was the originating javascript: URL which could lead to...

CVE-2020-6809

When a Web Extension had the all-urls permission and made a fetch request with a mode set to 'same-origin', it was possible for the Web Extension to read local files. This vulnerability affects Firefox 74...

Design/Logic Flaw

When protecting CSS blocks with the nonce feature of Content Security Policy, the @import statement in the CSS block could allow an attacker to inject arbitrary styles, bypassing the intent of the Content Security Policy. This vulnerability affects Firefox 74...

Memory corruption

Mozilla developers reported memory safety and script safety bugs present in Firefox 73. Some of these bugs showed evidence of memory corruption or escalation of privilege and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affec...

CVE-2020-6808

When a JavaScript URL javascript: is evaluated and the result is a string, this string is parsed to create an HTML document, which is then presented. Previously, this document's URL as reported by the document.location property, for example was the originating javascript: URL which could lead to...

CVE-2020-6808

When a JavaScript URL javascript: is evaluated and the result is a string, this string is parsed to create an HTML document, which is then presented. Previously, this document's URL as reported by the document.location property, for example was the originating javascript: URL which could lead to...

CVE-2020-6810

After a website had entered fullscreen mode, it could have used a previously opened popup to obscure the notification that indicates the browser is in fullscreen mode. Combined with spoofing the browser chrome, this could have led to confusing the user about the current origin of the page and...

CVE-2020-6814

Mozilla developers reported memory safety bugs present in Firefox and Thunderbird 68.5. 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 Thunderbird 68.6, Firefo...

CVE-2020-7475

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', reflective DLL, vulnerability exists in EcoStruxure Control Expert all versions prior to 14.1 Hot Fix, Unity Pro all versions, Modicon M340 all versions prior to V3.20, Modicon M580 all...

Design/Logic Flaw

A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component 'Injection', reflective DLL, vulnerability exists in EcoStruxure Control Expert all versions prior to 14.1 Hot Fix, Unity Pro all versions, Modicon M340 all versions prior to V3.20, Modicon M580 all...