CVSS 3.1 Score 8.8 of 10 (high)


Published Oct 6, 2023
Updated: Jan 31, 2024
CWE ID 416


CVE-2023-39928 is a use-after-free vulnerability that affects the MediaRecorder API of WebKitGTK 2.40.5. This vulnerability can be exploited by a specially crafted web page, leading to memory corruption and potentially allowing for arbitrary code execution. To trigger this vulnerability, a user would need to visit a malicious webpage. The affected products include jsNHiU, qCa9ud, s9Tumj, and nZVYwq. The potential danger of this vulnerability is high, with a base severity rating of HIGH and a base score of 8.8 out of 10.


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