CVE-2020-3843 (GCVE-0-2020-3843)

Vulnerability from cvelistv5 – Published: 2020-02-27 20:45 – Updated: 2024-08-04 07:44
VLAI?
Summary
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 12.4.7, watchOS 5.3.7. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
Severity ?
No CVSS data available.
CWE
  • A remote attacker may be able to cause unexpected system termination or corrupt kernel memory
Assigner
References
Impacted products
Vendor Product Version
Apple iOS-1 Affected: unspecified , < iOS 12.4.7 (custom)
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    Apple watchOS-1 Affected: unspecified , < watchOS 5.3.7 (custom)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.