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CVE-2021-30748

🗓️ 08 Sep 2021 14:09:15Reported by appleType

A memory corruption issue fixed in iOS 14.7 & macOS Big Sur 11.5

Reporter	Title	Published	Views	Family All 10
Prion	Memory corruption	8 Sep 202114:15	–	prion
NVD	CVE-2021-30748	8 Sep 202114:15	–	nvd
Cvelist	CVE-2021-30748	8 Sep 202113:44	–	cvelist
Apple	About the security content of tvOS 14.7	19 Jul 202100:00	–	apple
Apple	About the security content of iOS 14.7 and iPadOS 14.7	19 Jul 202100:00	–	apple
Apple	About the security content of iOS 14.7 and iPadOS 14.7	21 Jul 202100:00	–	apple
Apple	About the security content of macOS Big Sur 11.5	21 Jul 202100:00	–	apple
OpenVAS	Apple Mac OS X Security Update (HT212602)	22 Sep 202200:00	–	openvas
Tenable Nessus	macOS 11.x < 11.5 Multiple Vulnerabilities (HT212602)	23 Jul 202100:00	–	nessus
ThreatPost	Apple Issues Urgent iPhone Updates; None for Pegasus Zero-Day	22 Jul 202116:18	–	threatpost

Nvd

Vulners

Node

apple ipadosRange<14.7

apple iphone_osRange<14.7

apple macosRange<11.5

apple tvosRange<14.7

[
  {
    "product": "iOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "14.7",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.5",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
support	www.support.apple.com/en-us/HT212602
support	www.support.apple.com/kb/HT212604
support	www.support.apple.com/en-us/HT212601

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08 Sep 2021 14:15Current

8High risk

Vulners AI Score8

CVSS29.3

CVSS37.8

EPSS0.00133

CWE-787