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A vulnerability has been found in Apple iCloud up to 7.8.1 on Windows and classified as critical. Affected by this vulnerability is an unknown functionality of the component WebK it. The manipulation leads to memory corruption. This vulnerability is known as CVE-2018-4443. The attack can be launched remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Google Android 11.0 and classified as problematic. This vulnerability affects the function onSetRuntimePermissionGrantStateByDeviceAdmin of the file AdminRestrictedPermissionsUtils.java of the component Work Profile Handler. The manipulation leads to information disclosure. This vulnerability was named CVE-2023-20914. Attacking locally is a requirement. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android 11.0/12.0/13.0 and classified as problematic. This issue affects some unknown processing of the file ShortcutPackage.java of the component pushDynamicShortcut. The manipulation leads to resource consumption. The identification of this vulnerability is CVE-2023-20930. The attack may be initiated remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android. It has been classified as critical. Affected is the function __efi_rt_asm_wrapper of the file efi-rt-wrapper.S. The manipulation leads to stack-based buffer overflow. This vulnerability is traded as CVE-2023-21102. The attack needs to be approached locally. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android 12.0/13.0. It has been declared as problematic. Affected by this vulnerability is the function applySyncTransaction of the file WindowOrganizer.java. The manipulation leads to information disclosure. This vulnerability is known as CVE-2023-21104. An attack has to be approached locally. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android. It has been rated as critical. Affected by this issue is the function adreno_set_param of the file adreno_gpu.c. The manipulation leads to memory corruption. This vulnerability is handled as CVE-2023-21106. Local access is required to approach this attack. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability classified as critical has been found in Google Android 11.0/12.0/13.0. This affects an unknown part of the file SnoozeHelper.java of the component Notifications Handler. The manipulation leads to resource consumption. This vulnerability is uniquely identified as CVE-2023-21110. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability classified as problematic was found in Google Android 11.0/12.0/13.0. This vulnerability affects the function AnalyzeMfcResp of the file NxpMfcReader.cc. The manipulation leads to out-of-bounds read. This vulnerability was named CVE-2023-21112. It is possible to launch the attack on the local host. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in MediaTek MT6765, MT6768 and MT8768. It has been classified as critical. Affected is an unknown function of the component m4u. The manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2023-20722. Attacking locally is a requirement. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android 11.0/12.0/13.0. It has been declared as problematic. Affected by this vulnerability is the function registerPhoneAccount of the file PhoneAccountRegistrar.java. The manipulation leads to denial of service. This vulnerability is known as CVE-2023-21103. It is possible to launch the attack on the local host. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android 11.0/12.0/13.0. It has been rated as critical. Affected by this issue is the function retrieveAppEntry of the file NotificationAccessDetails.java. The manipulation leads to permission issues. This vulnerability is handled as CVE-2023-21107. The attack needs to be approached locally. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability classified as problematic was found in Google Android 11.0/12.0/13.0. This vulnerability affects the function verifyReplacingVersionCode of the file InstallPackageHelper.java. The manipulation leads to Local Privilege Escalation. This vulnerability was named CVE-2023-21116. Local access is required to approach this attack. There is no exploit available. It is recommended to apply a patch to fix this issue.

A vulnerability was found in Google Android 11.0/12.0/13.0. It has been classified as problematic. This affects an unknown part of the component AccessibilityService. The manipulation leads to Local Privilege Escalation. This vulnerability is uniquely identified as CVE-2023-21109. Local access is required to approach this attack. There is no exploit available. It is recommended to apply a patch to fix this issue.

在红队渗透测试中，痕迹清理是每次行动的关键环节。清理的目的不仅在于隐藏攻击者的操作痕迹，还在于通过伪造或修改系统数据来迷惑防御方，延长攻击效果的存续时间。文件时间戳，作为文件系统中的重要元数据，往往是

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