Apple has released security updates for iOS, iPadOS, and macOS Monterey to fix CVE-2022-32894 and CVE-2022-32893, two code execution vulnerabilities exploited by attackers in the wild. About the vulnerabilities (CVE-2022-32894, CVE-2022-32893) CVE-2022-32894 is out-of-bounds write issue in the operating systems’ kernel that can be exploited by a malicious application to execute arbitrary code with kernel […]
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Of these, five are use-after-free issues, including four that are considered “high severity.” Use-after-free flaws are triggered when a program does not clear the pointer after freeing memory allocation. Such vulnerabilities may lead to the execution of arbitrary code, to denial of service, or the corruption of data but, if they are combined with other […]
Tracked as CVE-2022-2007, the first of these bugs is described as a use-after-free in WebGPU. The security hole was reported by David Manouchehri, who received a $10,000 bug bounty reward for his finding. Use-after-free issues are triggered when a program doesn’t clear the pointer after freeing memory allocation, and can be exploited for arbitrary code […]
THURSDAY, APRIL 25, 2024
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