OS X update for WebKit (CVE-2021-21779)
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
07/08/2021
08/25/2021
08/23/2021
02/01/2024
Description
A use-after-free vulnerability exists in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.
Solution(s)
- apple-osx-upgrade-11_4
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