CVE CyberSecurity Database News (Page 393)

Jan 7, 2025 Exploit

CVE-2025-0247 - Memory Safety Vulnerabilities in Firefox 133 and Thunderbird 133 Exposed

In early 2025, a critical security vulnerability was assigned as CVE-2025-0247, highlighting dangerous memory safety bugs in both Firefox 133 and Thunderbird 133. Security researchers

Jan 7, 2025 Exploit

CVE-2025-0243 - Memory Corruption Vulnerabilities in Firefox & Thunderbird – What You Need to Know

Mozilla’s Firefox and Thunderbird are two of the world’s most popular tools for browsing and email. Security for these applications is always a

Jan 7, 2025 Exploit

CVE-2025-0241 - Firefox & Thunderbird Memory Corruption Exploit Uncovered

On March 10, 2025, a new high-impact vulnerability titled CVE-2025-0241 shook the Mozilla community. This bug censures how certain versions of Firefox and Thunderbird segment

Jan 7, 2025

CVE-2025-0238 - Use-after-Free in Firefox and Thunderbird (Exploit Detailed)

On June 2025, Mozilla disclosed CVE-2025-0238, a dangerous vulnerability in both Firefox and Thunderbird email client. This bug lets attackers cause a use-after-free condition, which,

Jan 7, 2025

CVE-2025-0239 - Alt-Svc ALPN Certificate Validation Flaw in Firefox and Thunderbird

In early 2025, a significant security bug surfaced in Mozilla Firefox and Thunderbird. Assigned CVE-2025-0239, this vulnerability highlights a risky flaw in certificate validation when