CVE-2021-1747
Vulnerability from cvelistv5
Published
2021-04-02 17:49
Modified
2024-08-03 16:18
Severity ?
EPSS score ?
Summary
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing maliciously crafted web content may lead to code execution.
References
▼ | URL | Tags | |
---|---|---|---|
product-security@apple.com | https://support.apple.com/en-us/HT212146 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT212147 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT212148 | Release Notes, Vendor Advisory | |
product-security@apple.com | https://support.apple.com/en-us/HT212149 | Release Notes, 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.