github - ghsa-4ccr-c6hg-r7x3

ghsa-4ccr-c6hg-r7x3

Vulnerability from github

Published

2022-05-24 19:13

Modified

2023-01-09 18:30

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-30760"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-08T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.",
  "id": "GHSA-4ccr-c6hg-r7x3",
  "modified": "2023-01-09T18:30:28Z",
  "published": "2022-05-24T19:13:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30760"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212600"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212601"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212602"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212603"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212604"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212605"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-30760

Vulnerability from cvelistv5

Published

2021-09-08 13:46

Modified

2024-08-03 22:40

Severity ?

Summary

An integer overflow was addressed through improved input validation. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-005 Mojave, Security Update 2021-004 Catalina. Processing a maliciously crafted font file may lead to arbitrary code execution.

References

▼	URL	Tags
	https://support.apple.com/en-us/HT212601	x_refsource_MISC
	https://support.apple.com/en-us/HT212602	x_refsource_MISC
	https://support.apple.com/en-us/HT212605	x_refsource_MISC
	https://support.apple.com/en-us/HT212600	x_refsource_MISC
	https://support.apple.com/en-us/HT212603	x_refsource_MISC
	https://support.apple.com/en-us/HT212604	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Apple	Security Update - Catalina
	Apple	iOS
	Apple	macOS
	Apple	macOS
	Apple	macOS
	Apple	macOS

Show details on NVD website

To clipboard

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