CVE-2021-1757

🗓️ 02 Apr 2021 17:53:00Reported by appleType

An out-of-bounds read was addressed with improved bounds checking in macOS and other Apple operating systems, allowing a local attacker to elevate privileges

Reporter	Title	Published	Views	Family All 21
Apple	About the security content of iOS 14.4 and iPadOS 14.4	26 Jan 202100:00	–	apple
Apple	About the security content of macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave	1 Feb 202100:00	–	apple
Apple	About the security content of watchOS 7.3	26 Jan 202100:00	–	apple
Apple	About the security content of tvOS 14.4	26 Jan 202100:00	–	apple
Apple	About the security content of iOS 14.4 and iPadOS 14.4 - Apple Support	1 Feb 202106:39	–	apple
Apple	About the security content of macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave - Apple Support	18 Feb 202106:14	–	apple
Apple	About the security content of watchOS 7.3 - Apple Support	1 Feb 202106:39	–	apple
Apple	About the security content of tvOS 14.4 - Apple Support	1 Feb 202106:39	–	apple
Tenable Nessus	Apple iOS < 14.4 Multiple Vulnerabilities (HT212146)	29 Jan 202100:00	–	nessus
Tenable Nessus	macOS 10.14.x < 10.14.6 Security Update 2021-001 / 10.15.x < 10.15.7 Security Update 2021-001 / macOS 11.x < 11.2 (HT212147)	3 Feb 202100:00	–	nessus

[
  {
    "product": "iOS and iPadOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "14.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "11.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "7.3",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "macOS",
    "vendor": "Apple",
    "versions": [
      {
        "lessThan": "14.4",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
support	www.support.apple.com/en-us/HT212149
support	www.support.apple.com/en-us/HT212147
support	www.support.apple.com/en-us/HT212148
support	www.support.apple.com/en-us/HT212146

02 Apr 2021 17:53Current

7.3High risk

Vulners AI Score7.3

EPSS0.0033