The vulnerability of the Mozilla Firefox browser and the Thunderbird email client relates to the execution of operations beyond the buffer in memory, allowing an attacker to execute arbitrary code.

The vulnerability of the Mozilla Firefox browser and the Thunderbird email client is related to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Mozilla VPN 安全漏洞

Mozilla VPN is an open source virtual private network web browser extension, desktop application and mobile application from the Mozilla Foundation. Mozilla VPN suffers from an elevation of privilege vulnerability that originates from an elevation of privilege, which can be exploited by an attack...

Slackware Linux 15.0 / current mozilla-thunderbird Vulnerability (SSA:2025-162-01)

The version of mozilla-thunderbird installed on the remote host is prior to 128.11.1esr. It is, therefore, affected by a vulnerability as referenced in the SSA:2025-162-01 advisory. New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues. Tenable has...

firefox: thunderbird: Clickjacking vulnerability could have led to leaking saved payment card details

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: A clickjacking vulnerability could be used to trick a user into leaking saved payment card details to a malicious page...

KLA84757 SB vulnerability in Mozilla Thunderbird

Security vulnerability was found in Mozilla Thunderbird. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories mfsa2025-50 Related products Mozilla-Thunderbird CVE list CVE-2025-5986 high Solution Update to the latest version Download Thunderbird...

The vulnerability of Mozilla VPN’s network software, related to errors in the use of standard permissions, allows a hacker to increase their privileges.

The vulnerability of Mozilla VPN’s network software is related to errors in the use of standard permissions. Exploiting this vulnerability can allow attackers to increase their privileges...

Mozilla Firefox Security Advisory (MFSA2025-47) - Linux

The remote host is missing an update for Mozilla Firefox, announced via the advisory MFSA2025-47. 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-on...

Mozilla Firefox Security Update (mfsa_2025-47) - 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";...

KLA84756 SB vulnerability in Mozilla Thunderbird

Security vulnerability was found in Mozilla Thunderbird. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories mfsa2025-49 Related products Mozilla-Thunderbird CVE list CVE-2025-5986 high Solution Update to the latest version Download Thunderbird...

Mozilla Firefox Security Update (mfsa_2025-47) - 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 Thunderbird < 139.0.2

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 139.0.2. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-50 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the...

PT-2025-25206

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 139.0.4 Description Certain canvas operations could have led to memory corruption. Recommendations For versions prior to 139.0.4, update to version 139.0.4 or later to resolve the issue...

Mozilla Firefox < 139.0.4

The version of Firefox installed on the remote Windows host is prior to 139.0.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-47 advisory. - An integer overflow was present in OrderedHashTable used by the JavaScript engine CVE-2025-49710 - Certain canvas...

Mozilla Thunderbird < 128.11.1

The version of Thunderbird installed on the remote macOS or Mac OS X host is prior to 128.11.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-49 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the...

Mozilla Thunderbird < 128.11.1

The version of Thunderbird installed on the remote Windows host is prior to 128.11.1. It is, therefore, affected by a vulnerability as referenced in the mfsa2025-49 advisory. - A crafted HTML email using mailbox:/// links can trigger automatic, unsolicited downloads of .pdf files to the user's...

KLA84755 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability can be exploited remotely to cause denial of service. 2. Memory corruption...

firefox: thunderbird: Potential local code execution in “Copy as cURL” command

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Due to insufficient escaping of the newline character in the “Copy as cURL” feature, an attacker could trick a user into using this command, leading to local code execution on the user's system...

FreeBSD : Mozilla -- XS-leak attack (61be5684-4222-11f0-976e-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 61be5684-4222-11f0-976e-b42e991fc52e advisory. [email protected] reports: Script elements loading cross-origin resources generated load and error...

FreeBSD : Mozilla -- local code execution (5ec0b4e5-4222-11f0-976e-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 5ec0b4e5-4222-11f0-976e-b42e991fc52e advisory. [email protected] reports: Due to insufficient escaping of the newline character in the Copy as cURL...

openSUSE Security Advisory (SUSE-SU-2025:01813-1)

The remote host is missing an update for the 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 ifdescription...