EUVD-2020-27963

Malware in sbrugna...

Oracle Linux 6 : firefox (ELSA-2020-1339)

The remote Oracle Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-1339 advisory. - Added fix for mozbz1348168/CVE-2017-5428 Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...

ROS-2-1176

2.1176 Vulnerability in firefox browser CVE-2020-6819 and CVE-2020-6820 1. Vulnerability description: Two critical vulnerabilities have been discovered that could lead to the execution of attacker code when processing specially formatted content. It is warned that facts of using these...

SUSE CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

ROS-2-449

2.449 Vulnerability in firefox browser CVE-2020-6819 and CVE-2020-6820 1. Vulnerability description: Two critical vulnerabilities have been discovered that could lead to the execution of attacker code when processing specially formatted content. It is warned that facts of using these...

ROS-2-806

2.806 Vulnerability in firefox browser CVE-2020-6819 and CVE-2020-6820 1. Vulnerability description: Two critical vulnerabilities have been discovered that could lead to the execution of attacker code when processing specially formatted content. It is warned that facts of using these...

ROS-2-1224

2.1224 Vulnerability in firefox browser CVE-2020-6819 and CVE-2020-6820 1. Vulnerability description: Two critical vulnerabilities have been discovered that could lead to the execution of attacker code when processing specially formatted content. It is warned that facts of using these...

DEBIAN-CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

Race condition

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

CVE-2020-6819

CVE-2020-6819 is a use-after-free caused by a race condition in the nsDocShell destructor identified in Mozilla Firefox and Thunderbird. The flaw affects Thunderbird < 68.7.0, Firefox < 74.0.1, and Firefox ESR

CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

CVE-2020-6819

Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Thunderbird 68.7.0, Firefox 74.0.1, and Firefox ESR 68.6.1...

Oracle Linux 7 : thunderbird (ELSA-2020-1489)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2020-1489 advisory. 68.7.0-1.0.1 - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js 68.7.0-1 - Update to 68.7.0 build1 Tenable has...

Mozilla: Use-after-free while running the nsDocShell destructor

A flaw was found in Mozilla Firefox. A race condition can occur while running the nsDocShell destructor causing a use-after-free memory issue. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Mozilla: Use-after-free while running the nsDocShell destructor

A flaw was found in Mozilla Firefox. A race condition can occur while running the nsDocShell destructor causing a use-after-free memory issue. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Updated thunderbird packages fix security vulnerabilities

The updated packages fix security vulnerabilities: Use-after-free while running the nsDocShell destructor. CVE-2020-6819 Use-after-free when handling a ReadableStream. CVE-2020-6820 Uninitialized memory could be read when using the WebGL copyTexSubImage method. CVE-2020-6821 Out of bounds write i...

Mozilla: Use-after-free while running the nsDocShell destructor

A flaw was found in Mozilla Firefox. A race condition can occur while running the nsDocShell destructor causing a use-after-free memory issue. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Security fix for the ALT Linux 10 package firefox-esr version 68.6.1-alt1

April 4, 2020 Andrey Cherepanov 68.6.1-alt1 - New ESR version 68.6.1. - Fixed: + CVE-2020-6819 Use-after-free while running the nsDocShell destructor + CVE-2020-6820 Use-after-free when handling a ReadableStream...