Mozilla: WebExtensions could open arbitrary URLs

The Mozilla Foundation Security Advisory describes this flaw as: A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mozilla: Address bar spoofing via bidirectional characters

The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...

Mozilla: Queued up rendering could have allowed websites to clickjack

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Certain browser prompts and dialogs could be activated or dismissed unintentionally by the user due to an insufficient activation delay...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.2 Telecommunications Update Service, and Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security...

Mozilla: Improper object tracking during GC in the JavaScript engine could have led to a crash.

The Mozilla Foundation Security Advisory describes this flaw as: During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash...

Mozilla: Address bar spoofing via bidirectional characters

The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...

Mozilla: Queued up rendering could have allowed websites to clickjack

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Certain browser prompts and dialogs could be activated or dismissed unintentionally by the user due to an insufficient activation delay...

Mozilla: Large WebGL draw could have led to a crash

The Mozilla Foundation Security Advisory describes this flaw as: Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash...

(RHSA-2023:6193) Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Mozilla: Large WebGL draw could have led to a crash

The Mozilla Foundation Security Advisory describes this flaw as: Drivers are not always robust to extremely large draw calls and in some cases this scenario could have led to a crash...

Mozilla: Improper object tracking during GC in the JavaScript engine could have led to a crash.

The Mozilla Foundation Security Advisory describes this flaw as: During garbage collection extra operations were performed on a object that should not be. This could have led to a potentially exploitable crash...

Mozilla: Address bar spoofing via bidirectional characters

The Mozilla Foundation Security Advisory describes this flaw as: An attacker could have created a malicious link using bidirectional characters to spoof the location in the address bar when visited...

Mozilla: Queued up rendering could have allowed websites to clickjack

A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes this flaw as follows: Certain browser prompts and dialogs could be activated or dismissed unintentionally by the user due to an insufficient activation delay...

ALSA-2023:6187 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox to version 115.4.0 ESR. Security Fixes: Mozilla: Queued up rendering could have allowed websites to clickjack CVE-2023-5721 Mozilla: Memory safety bugs fixe...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: Mozilla: Queued up rendering could have allowed websites to clickjack CVE-2023-5721 Mozilla: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: Mozilla: Queued up rendering could have allowed websites to clickjack CVE-2023-5721 Mozilla: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and...

RHEL 8 : thunderbird (RHSA-2023:6197)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:6197 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: Mozilla:...

ALSA-2023:6191 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.4.1. Security Fixes: Mozilla: Queued up rendering could have allowed websites to clickjack CVE-2023-5721 Mozilla: Memory safety bugs fixed in Firefox 119, Firefox ESR 115.4, and...