RHEL 8 : thunderbird (RHSA-2024:4063)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2024:4063 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.12.1. Security Fixes:...

MGASA-2024-0231 Updated thunderbird packages fix security vulnerabilities

Use-after-free in networking. CVE-2024-5702 Use-after-free in JavaScript object transplant. CVE-2024-5688 External protocol handlers leaked by timing attack. CVE-2024-5690 Sandboxed iframes were able to bypass sandbox restrictions to open a new window. CVE-2024-5691 Cross-Origin Image leak via...

AlmaLinux 8 : thunderbird (ALSA-2024:4036)

The remote AlmaLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALSA-2024:4036 advisory. thunderbird: Use-after-free in networking CVE-2024-5702 thunderbird: Use-after-free in JavaScript object transplant CVE-2024-5688 thunderbird: External...

urllib3 Python Library < 1.26.19, < 2.2.2 (CVE-2024-37891)

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with 'ProxyManager', the 'Proxy-Authorization' header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to...

The vulnerability in the implementation of the CORS mechanism for Microsoft Edge and Google Chrome browsers allows attackers to circumvent existing security restrictions and expose sensitive information.

The vulnerability of the CORS mechanism implementation in Microsoft Edge and Google Chrome is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass existing security restrictions and disclose sensitive information through a specially created...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. 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...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird 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 fr...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

Mozilla: Cross-Origin Image leak via Offscreen Canvas

The Mozilla Foundation Security Advisory describes this flaw as: Offscreen Canvas did not properly track cross-origin tainting, which could be used to access image data from another site in violation of same-origin policy...

ALSA-2024:4036 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.12.1. Security Fixes: thunderbird: Use-after-free in networking CVE-2024-5702 thunderbird: Use-after-free in JavaScript object transplant CVE-2024-5688 thunderbird: External protocol...

SUSE CVE-2024-37891

urllib3 is a user-friendly HTTP client library for Python. When using urllib3's proxy support with ProxyManager, the Proxy-Authorization header is only sent to the configured proxy, as expected. However, when sending HTTP requests without using urllib3's proxy support, it's possible to accidental...

USN-6840-1 thunderbird vulnerabilities

Multiple security issues were discovered in Thunderbird. If a user were tricked into opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, obtain sensitive information, bypass security restrictions, cross-site tracing,...

SUSE: Security Advisory (SUSE-SU-2024:2061-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

AlmaLinux 9 : firefox (ALSA-2024:3955)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:3955 advisory. firefox: Use-after-free in networking CVE-2024-5702 firefox: Use-after-free in JavaScript object transplant CVE-2024-5688 firefox: External protocol...