CVE-2021-30983 — Apple iOS and iPadOS Buffer Overflow Vulnerability
CVE-2021-30983: Apple iOS and iPadOS Buffer Overflow Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Apple |
| Product | iOS and iPadOS |
| Date added | 2022-06-27 |
| Due date | 2022-07-18 |
| Ransomware campaign use | Unknown |
Description
Apple iOS and iPadOS contain a buffer overflow vulnerability that could allow an application to execute code with kernel privileges.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-30983
Weakness behind it
CISA records this vulnerability as an instance of CWE-119. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-30983
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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