Mozilla -- Memory safety bugs

[email protected] reports: Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5, Thunderbird 115.18, and Thunderbird 128.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been...

Mozilla -- DoS via segmentation fault

[email protected] reports: When segmenting specially crafted text, segmentation would corrupt memory leading to a potentially exploitable crash...

Mozilla Firefox ESR < 128.6

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 128.6. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-02 advisory. - Memory safety bugs present in Firefox 133, Thunderbird 133, Firefox ESR 115.18, Firefox ESR 128.5,...

PT-2025-3804

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 134 Firefox ESR versions prior to 128.6 Thunderbird versions prior to 134 Thunderbird versions prior to 128.6 Description The WebChannel API, used for transporting information across processes, did not properly check...

The vulnerability of the sec_pkcs7_decoder_start_decrypt() function in Mozilla Firefox and Thunderbird email client allows a perpetrator to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the secpkcs7decoderstartdecrypt function in Mozilla Firefox and Thunderbird’s email client is related to the reallocation of memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

The vulnerability of the PlaybackParams class in the Mozilla Firefox browser and Thunderbird email client allows a perpetrator to access confidential data.

The vulnerability of the PlaybackParams class in Mozilla Firefox and Thunderbird’s email client is related to synchronization errors when using a common resource “Race Situation”. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

Mozilla Firefox ESR Security Update (MFSA2024-41) - Windows

Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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 Update (MFSA2024-39) - Windows

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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:firefox";...

Mozilla Firefox ESR Security Update (MFSA2024-40) - Mac OS X

Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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 Update (MFSA2024-39) - Mac OS X

Mozilla Firefox is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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:firefox";...

Mozilla Firefox ESR Security Update (MFSA2024-41) - Mac OS X

Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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 ESR Security Update (MFSA2024-40) - Windows

Firefox ESR is prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2025 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: Netlify Authentication Token Exposed in Public Mozilla CI Logs

A critical vulnerability was discovered involving the exposure of a Netlify authentication token within publicly accessible logs. The token provided full access to the "Mozilla IT Web SRE" Netlify account, bypassing all restrictions. The token's permissions encompassed roles such as Owner,...

thunderbird security update

An update is available for thunderbird. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Mozilla Thunderbird is a standalone mail and newsgroup client. Security...

openSUSE Security Advisory (SUSE-SU-2024:4326-1)

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...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : MozillaFirefox (SUSE-SU-2024:4324-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:4324-1 advisory. Update to Firefox Extended Support Release 128.5.1 ESR bsc1234326: - Fixed an issue that prevented some...

SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2024:4326-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2024:4326-1 advisory. - CVE-2024-50336: Fixed insufficient MXC URI validation which could allow client-side path traversal...

MozillaFirefox-133.0.3-1.1 on GA media (moderate)

MozillaFirefox-133.0.3-1.1 on GA media Announcement ID: openSUSE-SU-2024:14583-1 Rating: moderate Cross-References: CVE-2024-11691 CVE-2024-11692 CVE-2024-11693 CVE-2024-11694 CVE-2024-11695 CVE-2024-11696 CVE-2024-11697 CVE-2024-11698 CVE-2024-11699 CVE-2024-11700 CVE-2024-11701 CVE-2024-11702...

MozillaThunderbird-128.5.2-1.1 on GA media (moderate)

MozillaThunderbird-128.5.2-1.1 on GA media Announcement ID: openSUSE-SU-2024:14584-1 Rating: moderate Cross-References: CVE-2024-50336 CVSS scores: CVE-2024-50336 SUSE : 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N Affected Products: openSUSE Tumbleweed An update that solves one vulnerability...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: CVE-2024-50336: Fixed insufficient MXC URI validation which could allow client-side path traversal bsc1234413 Other fixes: - Updated to Mozilla Thunderbird 128.5.2i bsc1234413: fixed: Large virtual folders could be very slow fixed:...