cve-2020-27943
Vulnerability from cvelistv5
Published
2021-04-02 17:36
Modified
2024-08-04 16:25
Severity ?
EPSS score ?
Summary
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file may lead to arbitrary code execution.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| product-security@apple.com | https://support.apple.com/en-us/HT212003 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/en-us/HT212005 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/en-us/HT212009 | Vendor Advisory | |
| product-security@apple.com | https://support.apple.com/en-us/HT212011 | 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.