Vulnerability Monitor

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CVE-2023-39928

A use-after-free vulnerability exists in the MediaRecorder API of Webkit WebKitGTK 2.40.5. A specially crafted web page can abuse this vulnerability to cause memory corruption and potentially arbitrary code execution. A user would need to to visit a malicious webpage to trigger this vulnerability.

Published

2023-10-06T16:15:13.223

Last Modified

2024-11-21T08:16:03.503

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Secondary
CWE-416
Type: Primary
CWE-416

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	webkitgtk	webkitgtk	2.40.5	Yes
Operating System	debian	debian_linux	11.0	Yes
Operating System	debian	debian_linux	12.0	Yes
Operating System	fedoraproject	fedora	37	Yes

References

https://lists.fedoraproject.org/archives/list/[email protected]/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL/ Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202401-33 ([email protected])
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831 Third Party Advisory ([email protected])
https://webkitgtk.org/security/WSA-2023-0009.html Vendor Advisory ([email protected])
https://www.debian.org/security/2023/dsa-5527 Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/[email protected]/message/4EEMDC5TQAANFH5D77QM34ZTUKXPFGVL/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202401-33 (af854a3a-2127-422b-91ae-364da2661108)
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1831 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://webkitgtk.org/security/WSA-2023-0009.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2023/dsa-5527 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)