CLEANSTART-2024-EO84490

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CLEANSTART-2024-EO84490

Summary: When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code

Details: Security vulnerability affects the firefox package. When Web Render components were destructed, a race condition could have caused undefined behavior, and we presume that with enough effort may have been exploitable to run arbitrary code.

References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-EO84490.json, https://osv.dev/vulnerability/CVE-2021-29952, https://nvd.nist.gov/vuln/detail/CVE-2021-29952