cve-2021-30831
Vulnerability from cvelistv5
Published
2021-10-28 18:17
Modified
2024-08-03 22:48
Severity ?
EPSS score ?
Summary
An out-of-bounds read was addressed with improved input validation. This issue is fixed in tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing a maliciously crafted font may result in the disclosure of process memory.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@apple.com | https://support.apple.com/en-us/HT212814 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT212815 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT212819 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/kb/HT212869 | Vendor Advisory |
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.