CVE-2022-32864

MEDIUMNVD 5.55.5—

5.5

The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. An app may be able to disclose kernel memory.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 24.9%
KEV: Not listed

Published

September 20, 2022

Last Modified

November 21, 2024

References (30)

product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/28
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/39
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/40
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/41
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/43
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/45
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/47
product-security@applehttp://seclists.org/fulldisclosure/2022/Oct/49
product-security@applehttps://support.apple.com/en-us/HT213443
product-security@applehttps://support.apple.com/en-us/HT213444
product-security@applehttps://support.apple.com/en-us/HT213445
product-security@applehttps://support.apple.com/en-us/HT213446
product-security@applehttps://support.apple.com/kb/HT213486
product-security@applehttps://support.apple.com/kb/HT213487
product-security@applehttps://support.apple.com/kb/HT213488

Data Freshness Timeline

(refreshed 11× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 00:15 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-32864?

CVE-2022-32864 is a medium vulnerability published on September 20, 2022. The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. An app may be able to disclose kernel memory.

When was CVE-2022-32864 disclosed?

CVE-2022-32864 was first published in the National Vulnerability Database on September 20, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-32864 actively exploited?

CVE-2022-32864 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 24.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-32864?

CVE-2022-32864 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2022-32864?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-32864, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2022-32864

📅 Published

🔄 Last Modified

🔗 References (30)