Apple Multiple Products Memory Corruption Vulnerability (CVE-2021-30883)
Severity: high · Patch status: patched · Since 2022-05-23 · CVE-2021-30883
Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for remote code execution. CISA added CVE-2021-30883 to its Known Exploited Vulnerabilities catalog on May 23, 2022, which means attackers are exploiting it in the wild.
What to do
- Apply updates per vendor instructions.
- US federal agencies must remediate by Jun 13, 2022 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch