CVE-2023-28162
HighCVSS 8.8Exploitation Probability (EPSS)
Elevated risk53th percentile - higher than 53% of all known CVEs
Summary
While implementing AudioWorklets, some code may have casted one type to another invalid dynamic type. This could have led to a potentially exploitable crash. The vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Risk Assessment
The vulnerability could be exploited to cause a crash of the browser or email client and potentially lead to code execution, posing a risk to confidentiality, integrity, and availability.
Recommendation
Update Firefox to version 111 or later, Firefox ESR to 102.9 or later, and Thunderbird to 102.9 or later.
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Original NVD description (English source)
While implementing AudioWorklets, some code may have casted one type to another, invalid, dynamic type. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 111, Firefox ESR < 102.9, and Thunderbird < 102.9.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS