Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

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...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8. 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: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

Mozilla: Use-after-free in MessagePort::Entangled

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...

RHEL 8 : firefox (RHSA-2023:7508)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:7508 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. This update upgrades Firefox...

RHEL 9 : thunderbird (RHSA-2023:7506)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:7506 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.5.0. Security Fixes: Mozilla:...

RHEL 9 : thunderbird (RHSA-2023:7501)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:7501 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.5.0. Security Fixes: Mozilla:...

Fedora 39 : thunderbird (2023-985a025a03)

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-985a025a03 advisory. Update to 115.5.0 https://www.mozilla.org/en-US/security/advisories/mfsa2023-52/ https://www.thunderbird.net/en-US/thunderbird/115.5.0/releasenotes/...

ALSA-2023:7501 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.5.0. Security Fixes: Mozilla: Out-of-bound memory access in WebGL2 blitFramebuffer CVE-2023-6204 Mozilla: Use-after-free in MessagePort::Entangled CVE-2023-6205 Mozilla: Clickjacking...

ALSA-2023:7500 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 115.5.0. Security Fixes: Mozilla: Out-of-bound memory access in WebGL2 blitFramebuffer CVE-2023-6204 Mozilla: Use-after-free in MessagePort::Entangled CVE-2023-6205 Mozilla: Clickjacking...

SUSE CVE-2023-6205

It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox 120, Firefox ESR 115.5.0, and Thunderbird 115.5...

The vulnerability of the MessagePort::Entangled() function in browsers like Firefox and Firefox ESR, as well as in the email client Thunderbird, allows a hacker to trigger a service failure or exert other effects.

The vulnerability of the MessagePort::Entangled function in browsers like Firefox and Firefox ESR, as well as in the email client Thunderbird, is related to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause service interruptions or other adver...

Mozilla Firefox ESR Security Advisories (MFSA2023-49, MFSA2023-52) - Mac OS X

Mozilla Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2023 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 CPE = "cpe:/a:mozilla:firefoxesr";...

Mozilla Firefox Security Advisory (MFSA2023-49) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2023-49. SPDX-FileCopyrightText: 2023 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-on...

CVE-2023-6205

The Mozilla Foundation Security Advisory describes this flaw as: It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash...