CVE-2022-26981: Buffer Overflow

Reference Links

• https://support.apple.com/en-us/HT213340 (Advisory)
• http://seclists.org/fulldisclosure/2022/Jul/12
• http://seclists.org/fulldisclosure/2022/Jul/15
• http://seclists.org/fulldisclosure/2022/Jul/16
• http://seclists.org/fulldisclosure/2022/Jul/18
• https://github.com/liblouis/liblouis/issues/1171
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/
• https://security.gentoo.org/glsa/202301-06
• https://support.apple.com/kb/HT213340
• https://support.apple.com/kb/HT213342
• https://support.apple.com/kb/HT213345
• https://support.apple.com/kb/HT213346
• https://support.apple.com/en-us/HT213342 (Advisory)
• https://support.apple.com/en-us/HT213346 (Advisory)
• https://support.apple.com/en-us/HT213345 (Advisory)
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CFD2KIHESDUCNWTEW3USFB5GKTWT624L/

Parent vulnerabilities

(Appears in the following advisories)

• HT213340
• HT213342
• HT213346
• HT213345

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2022-32832
• CVE-2022-32788
• CVE-2022-32824
• CVE-2022-32826
• CVE-2022-32845
• CVE-2022-32840
• CVE-2022-32810
• CVE-2022-32820
• CVE-2022-32825
• CVE-2022-32839
• CVE-2022-32819
• CVE-2022-32793
• CVE-2022-32821
• CVE-2022-32787
• CVE-2022-32841
• CVE-2022-48503
• CVE-2022-32813
• CVE-2022-32815
• CVE-2022-32817
• CVE-2022-32844
• CVE-2022-26981
• CVE-2022-32823
• CVE-2022-32814
• CVE-2022-32857
• CVE-2022-32863
• CVE-2022-32816
• CVE-2022-32792
• CVE-2022-32847
• CVE-2022-32828
• CVE-2022-32849
• CVE-2022-32802
• CVE-2022-32830
• CVE-2022-32837
• CVE-2022-42805
• CVE-2022-32948
• CVE-2022-32829
• CVE-2022-32855
• CVE-2022-32785
• CVE-2022-26768
• CVE-2022-32838
• CVE-2022-32784
• CVE-2022-32885
• CVE-2022-2294
• CVE-2022-32860
• CVE-2022-42858
• CVE-2022-32880
• CVE-2022-48578
• CVE-2022-32797
• CVE-2022-32851
• CVE-2022-32852
• CVE-2022-32853
• CVE-2022-32831
• CVE-2022-32910
• CVE-2022-32789
• CVE-2022-32805
• CVE-2022-32897
• CVE-2022-32811
• CVE-2022-32812
• CVE-2022-32786
• CVE-2022-32800
• CVE-2022-32843
• CVE-2022-46708
• CVE-2022-32796
• CVE-2022-32842
• CVE-2022-32798
• CVE-2022-32799
• CVE-2022-32818
• CVE-2022-32807
• CVE-2022-32801
• CVE-2021-28544
• CVE-2022-24070
• CVE-2022-29046
• CVE-2022-29048
• CVE-2022-32834
• CVE-2022-32933
• CVE-2022-32861
• CVE-2022-32848

Frequently Asked Questions

• What is the vulnerability ID?

  The vulnerability ID is CVE-2022-26981.

• Which software versions are affected by CVE-2022-26981?

  CVE-2022-26981 affects macOS Monterey up to version 12.5, iOS up to version 15.6, iPadOS up to version 15.6, tvOS up to version 15.6, and watchOS up to version 8.7.

• How was CVE-2022-26981 addressed?

  CVE-2022-26981 was addressed with improved checks.

• How can I remediate CVE-2022-26981?

  To remediate CVE-2022-26981, update your Apple devices to the recommended versions: macOS Monterey 12.5, iOS 15.6, iPadOS 15.6, tvOS 15.6, and watchOS 8.7.

• Where can I find more information about CVE-2022-26981?

  You can find more information about CVE-2022-26981 on the following references: - [Apple Support - HT213345](https://support.apple.com/en-us/HT213345) - [Apple Support - HT213342](https://support.apple.com/en-us/HT213342) - [Apple Support - HT213340](https://support.apple.com/en-us/HT213340)