Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

RHEL 8 : thunderbird (RHSA-2023:4500)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:4500 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.14.0. Security Fixes: Mozilla...

RHEL 8 : thunderbird (RHSA-2023:4492)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:4492 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.14.0. Security Fixes: Mozilla...

ALSA-2023:4497 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.14.0. Security Fixes: Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions CVE-2023-4045 Mozilla: Incorrect value used during WASM compilation CVE-2023-4046 Mozilla:...

RHEL 8 : thunderbird (RHSA-2023:4496)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:4496 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.14.0. Security Fixes: Mozilla...

RHEL 9 : thunderbird (RHSA-2023:4494)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2023:4494 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. This update upgrades Thunderbird to version 102.14.0. Security Fixes: Mozilla...

Information Disclosure

firefox and thunderbird are vulnerable to Information Disclosure. An attacker could exploit this vulnerability by creating a malicious website that would contain a specially crafted off-screen canvas element. When the victim visited the website, the off-screen canvas element would be able to acce...

Debian DSA-5464-1 : firefox-esr - security update

The remote Debian 11 / 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5464 advisory. Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, bypass of the...

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

Mozilla: Offscreen Canvas could have bypassed cross-origin restrictions

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

SUSE CVE-2023-4045

Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

Mozilla Firefox Security Advisories (MFSA2023-26, MFSA2023-31) - Windows

Mozilla Firefox is prone to multiple use-after-free 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 =...

Mozilla Firefox ESR Security Advisories (MFSA2023-26, MFSA2023-31) - 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 Thunderbird Security Advisories (MFSA2023-29, MFSA2023-32) - Mac OS X

Mozilla Thunderbird 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:thunderbird";...