github - ghsa-h5f4-vjcr-r562

ghsa-h5f4-vjcr-r562

Vulnerability from github

Published

2022-05-24 17:46

Modified

2022-06-29 00:00

Severity ?

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

Details

A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file may lead to arbitrary code execution.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27943"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-02T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file may lead to arbitrary code execution.",
  "id": "GHSA-h5f4-vjcr-r562",
  "modified": "2022-06-29T00:00:32Z",
  "published": "2022-05-24T17:46:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27943"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212003"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212005"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212009"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT212011"
    }
  ],
  "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-2020-27943

Vulnerability from cvelistv5

Published

2021-04-02 17:36

Modified

2024-08-04 16:25

Severity ?

Summary

A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in tvOS 14.3, iOS 14.3 and iPadOS 14.3, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.2. Processing a maliciously crafted font file may lead to arbitrary code execution.

References

▼	URL	Tags
	https://support.apple.com/en-us/HT212011	x_refsource_MISC
	https://support.apple.com/en-us/HT212003	x_refsource_MISC
	https://support.apple.com/en-us/HT212005	x_refsource_MISC
	https://support.apple.com/en-us/HT212009	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Apple	iOS and iPadOS
	Apple	tvOS
	Apple	watchOS
	Apple	macOS

Show details on NVD website

To clipboard

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    "dateReserved": "2020-10-27T00:00:00",
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    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

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