CVE-2021-30844 (GCVE-0-2021-30844)

Vulnerability from cvelistv5 – Published: 2021-10-19 13:11 – Updated: 2024-08-03 22:48
VLAI?
Summary
A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-005 Catalina, macOS Big Sur 11.6. A remote attacker may be able to leak memory.
Severity ?
No CVSS data available.
CWE
  • A remote attacker may be able to leak memory
Assigner
References
Impacted products
Vendor Product Version
Apple macOS Affected: unspecified , < 11.6 (custom)
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    Apple macOS Affected: unspecified , < 2021 (custom)
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}


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Sightings

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Nomenclature

  • 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.