critical
9.3
CWE
787
Advisory Published
CVE Published
Updated

CVE-2022-26715

First published: Mon May 16 2022(Updated: )

SMB. An out-of-bounds write issue was addressed with improved bounds checking.

Credit: Peter Nguyễn Vũ Hoàng STAR LabsPeter Nguyễn Vũ Hoàng STAR LabsPeter Nguyễn Vũ Hoàng STAR Labs product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Catalina
Apple macOS Big Sur<11.6.6
11.6.6
<12.4
12.4
Apple Mac OS X<10.15.7
Apple Mac OS X=10.15.7
Apple Mac OS X=10.15.7-security_update_2020-001
Apple Mac OS X=10.15.7-security_update_2021-001
Apple Mac OS X=10.15.7-security_update_2021-002
Apple Mac OS X=10.15.7-security_update_2021-003
Apple Mac OS X=10.15.7-security_update_2021-004
Apple Mac OS X=10.15.7-security_update_2021-005
Apple Mac OS X=10.15.7-security_update_2021-006
Apple Mac OS X=10.15.7-security_update_2021-007
Apple Mac OS X=10.15.7-security_update_2021-008
Apple Mac OS X=10.15.7-security_update_2022-001
Apple Mac OS X=10.15.7-security_update_2022-002
Apple Mac OS X=10.15.7-security_update_2022-003
Apple macOS>=11.0<11.6.6
Apple macOS>=12.0<12.4

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2022-26715?

    CVE-2022-26715 is a vulnerability in the SMB protocol that allows an attacker to perform an out-of-bounds write, potentially leading to remote code execution.

  • What is the severity of CVE-2022-26715?

    The severity of CVE-2022-26715 is high, as it can allow an attacker to execute arbitrary code on a vulnerable system.

  • Which software versions are affected by CVE-2022-26715?

    CVE-2022-26715 affects Apple macOS Catalina, macOS Big Sur (up to version 11.6.6), and macOS Monterey (up to version 12.4).

  • How can I fix CVE-2022-26715?

    To fix CVE-2022-26715, update your macOS to the latest version available, which includes the improved bounds checking for the SMB protocol.

  • Where can I find more information about CVE-2022-26715?

    You can find more information about CVE-2022-26715 on the Apple Support website using the following references: [HT213257](https://support.apple.com/en-us/HT213257), [HT213255](https://support.apple.com/en-us/HT213255), [HT213256](https://support.apple.com/en-us/HT213256).

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203