CVE-2022-43454

HIGHNVD 7.87.8—Trending — 3 sources updated this week

7.8

A double free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An app may be able to execute arbitrary code with kernel privileges.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 17.1%
KEV: Not listed

Published

March 10, 2025

Last Modified

March 24, 2025

References (4)

product-security@applehttps://support.apple.com/en-us/102741
product-security@applehttps://support.apple.com/en-us/102807
product-security@applehttps://support.apple.com/en-us/102808
product-security@applehttps://support.apple.com/en-us/102836

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-415Double Free

Data Freshness Timeline

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

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-30 09:51 UTCEG score recompute
2026-05-30 09:51 UTCGHSA enrichment
2026-05-29 13:43 UTCepss_batch

Frequently asked(5)

What is CVE-2022-43454?

CVE-2022-43454 is a high vulnerability published on March 10, 2025. A double free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An app may be able to execute arbitrary code with kernel privileges.

When was CVE-2022-43454 disclosed?

CVE-2022-43454 was first published in the National Vulnerability Database on March 10, 2025, with the most recent update on March 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-43454 actively exploited?

CVE-2022-43454 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-43454?

CVE-2022-43454 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2022-43454?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-43454, 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.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-43454

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CVE-2022-43454

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-43454?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)