ClosedPatched

Apple Multiple Products Memory Corruption

Apple Multiple Products

Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a time-of-check/time-of-use (TOCTOU) memory corruption vulnerability that allows an attacker with read and write capabilities to bypass Pointer Authentication. Added to the CISA KEV catalog on 2024-01-31. CVE-2022-48618 was assigned before 2024; the KEV listing came in 2024.

Why this severity: CVSS 7 (v3.1, CISA-ADP), actively exploited (CISA KEV)

Started: Jan 9, 2024
Closed: Jan 31, 2024
CVE: CVE-2022-48618

Follow this incident

Updated Jan 31, 2024

Affected

See vendor advisory (versions are not listed in the KEV record)

Fixed in

See vendor advisory linked in sources

Timeline2

Jan 31, 2024
CISA added CVE-2022-48618 to the KEV catalog (federal deadline 2024-02-21)
Source
Jan 9, 2024
CVE-2022-48618 published
Source

Advisories6

Notes & caveats

Derived from the CISA KEV JSON feed (catalogVersion 2026.10.21); CVSS from the CVE record (cveawg.mitre.org). startedAt is the CVE publication date when it fell in 2024 before the KEV listing, else the KEV dateAdded; exploitation may have begun earlier. closedAt is the KEV listing date (a fix or mitigation was available then unless noted).

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