firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

Linux Distros Unpatched Vulnerability : CVE-2023-29532

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A local attacker can trick the Mozilla Maintenance Service into applying an unsigned update file by pointing the service at an update file on a malicious SMB...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: Memory safety bugs

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox ESR 128.12, Thunderbird ESR 128.12, Firefox ESR 140.0, Thunderbird ESR 140.0, Firefox 140, and Thunderbird 140. Some of these bugs showed...

firefox: thunderbird: Incorrect JavaScript state machine for generators

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: The JavaScript engine did not handle closed generators correctly, and it was possible to resume them, resulting in a nullptr dereference...

Linux Distros Unpatched Vulnerability : CVE-2023-6864

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. Some of these bugs showed evidence of memory corruption and we presume that...

Linux Distros Unpatched Vulnerability : CVE-2021-29976

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. Some of these bugs showed evidence of memory corruption a...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird lies in their dependence on the reverse DNS resolver, which allows a hacker to cause a service failure.

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are related to the dependence of critical operations on the reverse DNS solution. Exploiting these vulnerabilities can allow a malicious actor to cause service failures remotely...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside the buffer in memory, allowing an attacker to cause a service failure.

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird, related to improper code generation, allows attackers to compromise the confidentiality and integrity of protected information.

The vulnerabilities of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are related to improper code generation. Exploiting these vulnerabilities allows a malicious actor to compromise the confidentiality and integrity of protected information...

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside the buffer in memory, allowing an attacker to cause a service failure.

The vulnerability in Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

GLSA-202508-04 : Mozilla Network Security Service (NSS): TLS RSA decryption timing attack

The remote host is affected by the vulnerability described in GLSA-202508-04 Mozilla Network Security Service NSS: TLS RSA decryption timing attack A vulnerability has been discovered in Mozilla Network Security Service NSS. Please review the CVE identifier referenced below for details. Tenable h...

Linux Distros Unpatched Vulnerability : CVE-2022-46878

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mozilla developers Randell Jesup, Valentin Gosu, Olli Pettay, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 102.5. Some of the...

Mozilla Network Security Service (NSS): TLS RSA decryption timing attack

Background The Mozilla Network Security Service is a library implementing security features like SSL v.2/v.3, TLS, PKCS 5, PKCS 7, PKCS 11, PKCS 12, S/MIME and X.509 certificates. Description A vulnerability has been discovered in Mozilla Network Security Service NSS. Please review the CVE...

CLSA-2025-1754382679 Update of alt-php

Update ca-certificates database to 20250418: - mozilla\certdata.h,nssckbi.h: Update Mozilla certificate authority bundle of the version 2.74. - The following certificates were updated: Certificate "Entrust.net Premium 2048 Secure Server CA" Certificate "Entrust Root Certification Authority"...

CLSA-2025-1754382501 Update of alt-php

Update ca-certificates database to 20250418: - mozilla\certdata.h,nssckbi.h: Update Mozilla certificate authority bundle of the version 2.74. - The following certificates were updated: Certificate "Entrust Root Certification Authority - G4" Certificate "Security Communication ECC RootCA1"...

CLSA-2025-1754382436 Update of alt-php

Update ca-certificates database to 20250418: - mozilla\certdata.h,nssckbi.h: Update Mozilla certificate authority bundle of the version 2.74. - The following certificates were updated: Certificate "Entrust Root Certification Authority - G4" Certificate "Security Communication ECC RootCA1"...

Linux Distros Unpatched Vulnerability : CVE-2019-11736

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Mozilla Maintenance Service does not guard against files being hardlinked to another file in the updates directory, allowing for the replacement of local...

Mozilla: Bypass of Restricted Keyword "Mozilla" in Display Name Field via Unicode Homoglyphs on addons.allizom.org

A restricted keyword bypass vulnerability was discovered on the Firefox Add-ons platform that allowed an attacker to register a display name visually identical to "Mozilla" by using a Unicode homoglyph character. This circumvented the intended restriction and could have been used to impersonate...

Important: Red Hat Security Advisory: firefox security update

An update for firefox is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...