CVE-2021-30983 · netVigilance record NV22-0472
Apple iOS and iPadOS Buffer Overflow
past due
What to do
Apply updates per vendor instructions.
CISA deadline 2022-07-18 · passed 4 years 1 month ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Apple iOS and iPadOS contain a buffer overflow vulnerability that could allow an application to execute code with kernel privileges.
Who is affected
Apple iOS and iPadOS. Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Weakness class: CWE-119.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years 1 month ago
Sources
- NVD entry for CVE-2021-30983 nvd.nist.gov/vuln/detail/CVE-2021-30983
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2021-30983