CVE-2021-47784 Cyberfox Web Browser 52.9.1 - Denial of Service (PoC)

Cyberfox Web Browser 52.9.1 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the search bar with excessive data. Attackers can generate a 9,000,000 byte payload and paste it into the search bar to trigger an application crash...

Cyberfox security vulnerabilities

Cyberfox is a third-party browser developed by the American company Cyberfox. The version 52.9.1 of Cyberfox contains a security vulnerability, which stems from a buffer overflow in the search bar, potentially leading to a denial-of-service attack...

SUSE-SU-2018:2174-1 Security update for Mozilla Thunderbird

This update for Mozilla Thunderbird to version 52.9.1 fixes multiple issues. Security issues fixed, inherited from the Mozilla common code base MFSA 2018-16, bsc1098998: - CVE-2018-12359: Buffer overflow using computed size of canvas element - CVE-2018-12360: Use-after-free when using focus -...

Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20180725)

This update upgrades Thunderbird to version 52.9.1. Security Fixes : - Mozilla: Memory safety bugs fixed in Firefox 61, Firefox ESR 60.1, and Firefox ESR 52.9 CVE-2018-5188 - Mozilla: Buffer overflow using computed size of canvas element CVE-2018-12359 - Mozilla: Use-after-free using focus...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 6. 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...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 7. 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...