Hacking News Mozilla Rushes to Patch WebP Critical Zero-Day Exploit in Firefox and Thunderbird - Printable Version

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Mozilla Rushes to Patch WebP Critical Zero-Day Exploit in Firefox and Thunderbird - The Hacker News - 09-13-2023

Mozilla Rushes to Patch WebP Critical Zero-Day Exploit in Firefox and Thunderbird

Mozilla on Tuesday released security updates to resolve a critical zero-day vulnerability in Firefox and Thunderbird that has been actively exploited in the wild, a day after Google released a fix for the issue in its Chrome browser.
The shortcoming, assigned the identifier CVE-2023-4863, is a heap buffer overflow flaw in the WebP image format that could result in arbitrary code execution when

https://thehackernews.com/2023/09/mozilla-rushes-to-patch-webp-critical.html