CVE-2021-30762
Vulnerability from cvelistv5
Published
2021-09-08 13:46
Modified
2024-08-03 22:40
Severity ?
EPSS score ?
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
References
| ▼ | URL | Tags | |
|---|---|---|---|
| product-security@apple.com | https://support.apple.com/en-us/HT212548 | Release Notes, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://support.apple.com/en-us/HT212548 | Release Notes, Vendor Advisory |
CISA Known exploited vulnerability
Data from the Known Exploited Vulnerabilities Catalog
Date added: 2021-11-03
Due date: 2021-11-17
Required action: Apply updates per vendor instructions.
Used in ransomware: Unknown
Notes: https://nvd.nist.gov/vuln/detail/CVE-2021-30762
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