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CVE-2021-30762

CISA KEVNVDCIRCLENISA

EUVD-2021-17679 · Published Sep 8, 2021

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..

Technologies

Apple Iphone Os

Weaknesses

CWE-416

CVSS scores

  • v3.18.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • v2.06.8AV:N/AC:M/Au:N/C:P/I:P/A:P

MITRE ATT&CK

Inferred

Where this vulnerability fits in an attack

Initial Access

References

Potentially impacted assets

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