CVE-2022-22666

Related Files

AppleVideoDecoder CreateHeaderBuffer Out-Of-Bounds Free

Posted May 12, 2022

Authored by Google Security Research, natashenka

AppleVideoDecoder suffers from an out-of-bounds free vulnerability. The attached video file contains a malformed HEVC Decoder Configuration Record that leads to an out-of-bounds free in CreateHeaderBuffer. When copying the VPS, PPS and SPS, the destination pointer is incremented, and if the copied data is larger than the length specified in the input file, it breaks and falls through to a condition that frees the destination pointer, even though it has been incremented. This could free the chunk allocated next to the destination memory.

tags | exploit

advisories | CVE-2022-22666

SHA-256 | a49f6411c8b8733ea1c031b562f4509169b737f83ae46d802b8cf4aed5bd1cb1

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Apple Security Advisory 2022-03-14-2

Posted Mar 15, 2022

Authored by Apple | Site apple.com

Apple Security Advisory 2022-03-14-2 - watchOS 8.5 addresses buffer overflow, bypass, code execution, denial of service, null pointer, out of bounds read, out of bounds write, spoofing, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, spoof, vulnerability, code execution

systems | apple

advisories | CVE-2021-36976, CVE-2022-22596, CVE-2022-22599, CVE-2022-22600, CVE-2022-22609, CVE-2022-22610, CVE-2022-22611, CVE-2022-22612, CVE-2022-22613, CVE-2022-22614, CVE-2022-22615, CVE-2022-22618, CVE-2022-22621, CVE-2022-22624, CVE-2022-22628, CVE-2022-22629, CVE-2022-22632, CVE-2022-22633, CVE-2022-22637, CVE-2022-22638, CVE-2022-22640, CVE-2022-22654, CVE-2022-22662, CVE-2022-22666, CVE-2022-22670

SHA-256 | 57f50271cc9223aeca9436ea0025dcd1dceafa1ec5f21df823af449a2865e66c

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Apple Security Advisory 2022-03-14-3

Posted Mar 15, 2022

Authored by Apple | Site apple.com

Apple Security Advisory 2022-03-14-3 - tvOS 15.4 addresses buffer overflow, bypass, code execution, denial of service, null pointer, out of bounds read, out of bounds write, and use-after-free vulnerabilities.

tags | advisory, denial of service, overflow, vulnerability, code execution

systems | apple

advisories | CVE-2022-22600, CVE-2022-22609, CVE-2022-22610, CVE-2022-22611, CVE-2022-22612, CVE-2022-22613, CVE-2022-22614, CVE-2022-22615, CVE-2022-22621, CVE-2022-22624, CVE-2022-22628, CVE-2022-22629, CVE-2022-22632, CVE-2022-22634, CVE-2022-22635, CVE-2022-22636, CVE-2022-22637, CVE-2022-22638, CVE-2022-22640, CVE-2022-22641, CVE-2022-22662, CVE-2022-22666, CVE-2022-22670

SHA-256 | ae0797332f950157fca542d85a305cc4bf5f3156173c93a6beb5741c07073df4

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