What’s Vulnerable › Vulnerabilities

CVE-2022-22662

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-26 · updated 2026-06-17

Description

A cookie management issue was addressed with improved state management. This issue is fixed in Security Update 2022-003 Catalina, macOS Big Sur 11.6.5. Processing maliciously crafted web content may disclose sensitive user information.

Affected products

• macOS: from 10.15 before 10.15.7; 10.15.7, 10.15.7-security_update_2020, 10.15.7-security_update_2020-001, 10.15.7-security_update_2020-005, 10.15.7-security_update_2020-007, 10.15.7-security_update_2021-001 (+8) — fixed in 10.15.7
• Apple macOS: from 11.0 before 11.6.5 — fixed in 11.6.5
• Fedoraproject Fedora: 35, 36

How to fix

Upgrade to a fixed version: macOS 10.15.7; Apple macOS 11.6.5. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2022/07/05/3
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33BWWAQLLBHKGSI332ZZCORTFZ2XLOIH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANNHXXARVBRGI74TVQNZOAG6P7AGSMUJ/
• https://security.gentoo.org/glsa/202208-39
• https://support.apple.com/en-us/HT213184
• https://support.apple.com/en-us/HT213185
• http://www.openwall.com/lists/oss-security/2022/07/05/3
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33BWWAQLLBHKGSI332ZZCORTFZ2XLOIH/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANNHXXARVBRGI74TVQNZOAG6P7AGSMUJ/
• https://security.gentoo.org/glsa/202208-39
• https://support.apple.com/en-us/HT213184
• https://support.apple.com/en-us/HT213185

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