CVE-2023-23528

Reference Links

• https://support.apple.com/en-us/HT213674 (Advisory)
• https://support.apple.com/en-us/HT213676 (Advisory)
• https://support.apple.com/kb/HT213674

Parent vulnerabilities

(Appears in the following advisories)

• HT213674
• HT213676

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2023-23527
• CVE-2023-27955
• CVE-2023-23528
• CVE-2023-28181
• CVE-2023-27956
• CVE-2023-27937
• CVE-2023-27928
• CVE-2023-23535
• CVE-2023-27929
• CVE-2023-42862
• CVE-2023-42865
• CVE-2023-23536
• CVE-2023-27969
• CVE-2023-27933
• CVE-2023-28185
• CVE-2023-27942
• CVE-2023-28178
• CVE-2023-27963
• CVE-2023-27931
• CVE-2023-27932
• CVE-2023-27954
• CVE-2023-28201
• CVE-2023-23541
• CVE-2023-42830
• CVE-2023-23540
• CVE-2023-27959
• CVE-2023-27970
• CVE-2023-23532
• CVE-2023-27961
• CVE-2023-23543
• CVE-2023-23494
• CVE-2023-40398
• CVE-2023-28195
• CVE-2023-23537
• CVE-2023-32366
• CVE-2023-23526
• CVE-2023-28187
• CVE-2023-32424
• CVE-2023-27943
• CVE-2023-23525
• CVE-2023-41075
• CVE-2022-46724
• CVE-2023-28182
• CVE-2023-23523
• CVE-2023-28194
• CVE-2023-28188
• CVE-2023-32370
• CVE-2023-28198
• CVE-2022-46725
• CVE-2023-32435
• CVE-2022-46705
• CVE-2014-1745
• CVE-2023-32358

Frequently Asked Questions

• What is CVE-2023-23528?

  CVE-2023-23528 is a vulnerability in Core Bluetooth that allows for an out-of-bounds read when processing a maliciously crafted Bluetooth packet, potentially resulting in the disclosure of process memory.

• How does CVE-2023-23528 affect Apple devices?

  CVE-2023-23528 affects Apple devices running tvOS, iOS, and iPadOS versions up to and including 16.4.

• What is the severity of CVE-2023-23528?

  CVE-2023-23528 has a severity rating of 6.5, which is considered medium.

• How can I fix CVE-2023-23528?

  CVE-2023-23528 is fixed in tvOS 16.4, iOS 16.4, and iPadOS 16.4. Update your Apple device to the latest available version to mitigate the vulnerability.

• Where can I find more information about CVE-2023-23528?

  You can find more information about CVE-2023-23528 on the Apple Support website: [https://support.apple.com/en-us/HT213674](https://support.apple.com/en-us/HT213674) and [https://support.apple.com/en-us/HT213676](https://support.apple.com/en-us/HT213676)