github - ghsa-hf7r-8668-4mm7

GHSA-HF7R-8668-4MM7

Vulnerability from github – Published: 2022-05-24 17:35 – Updated: 2022-05-24 17:35

Details

An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-27911"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-08T21:15:00Z",
    "severity": "HIGH"
  },
  "details": "An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.",
  "id": "GHSA-hf7r-8668-4mm7",
  "modified": "2022-05-24T17:35:42Z",
  "published": "2022-05-24T17:35:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27911"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211928"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211929"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211930"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211931"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211933"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT211935"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT212011"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/26"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-27911 (GCVE-0-2020-27911)

Vulnerability from cvelistv5 – Published: 2020-12-08 20:10 – Updated: 2024-08-04 16:25

Summary

Severity ?

No CVSS data available.

CWE

A remote attacker may be able to cause unexpected application termination or arbitrary code execution

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/HT211931	x_refsource_MISC
	https://support.apple.com/en-us/HT211935	x_refsource_MISC
	https://support.apple.com/en-us/HT211928	x_refsource_MISC
	https://support.apple.com/en-us/HT211929	x_refsource_MISC
	https://support.apple.com/en-us/HT211930	x_refsource_MISC
	https://support.apple.com/en-us/HT211933	x_refsource_MISC
	https://support.apple.com/kb/HT212011	x_refsource_CONFIRM
	http://seclists.org/fulldisclosure/2020/Dec/32	mailing-listx_refsource_FULLDISC
	http://seclists.org/fulldisclosure/2020/Dec/26	mailing-listx_refsource_FULLDISC

Impacted products

Vendor

Product

Version

Apple

watchOS

Affected: unspecified , < 7.1 (custom)

Apple	iOS and iPadOS	Affected: unspecified , < 14.2 (custom)
Apple	tvOS	Affected: unspecified , < 14.2 (custom)
Apple	macOS	Affected: unspecified , < 11.0 (custom)
Apple	macOS	Affected: unspecified , < 12.11 (custom)
Apple	macOS	Affected: unspecified , < 11.5 (custom)

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JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HF7R-8668-4MM7

CVE-2020-27911 (GCVE-0-2020-27911)

Tags

Sightings

Nomenclature