github - ghsa-xqxr-jq6f-63f9

GHSA-XQXR-JQ6F-63F9

Vulnerability from github – Published: 2023-06-23 18:30 – Updated: 2025-10-22 00:32

Details

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.4, iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

Severity ?

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2023-32435"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-06-23T18:15:13Z",
    "severity": "HIGH"
  },
  "details": "A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.4, iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.",
  "id": "GHSA-xqxr-jq6f-63f9",
  "modified": "2025-10-22T00:32:44Z",
  "published": "2023-06-23T18:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32435"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT213670"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT213671"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT213676"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/HT213811"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32435"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2023/Jul/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/06/29/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-32435 (GCVE-0-2023-32435)

Vulnerability from cvelistv5 – Published: 2023-06-23 00:00 – Updated: 2025-10-21 23:05

Summary

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

Severity ?

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

Assigner

apple

References

URL

Tags

	https://support.apple.com/en-us/HT213670
	https://support.apple.com/en-us/HT213811
	https://support.apple.com/en-us/HT213671
	https://support.apple.com/en-us/HT213676

Impacted products

Vendor

Product

Version

Apple

macOS

Affected: unspecified , < 13.3 (custom)

Apple	iOS and iPadOS	Affected: unspecified , < 15.7 (custom)
Apple	Safari	Affected: unspecified , < 16.4 (custom)
Apple	iOS and iPadOS	Affected: unspecified , < 16.4 (custom)

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JSON

To clipboard

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        "providerMetadata": {
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            "url": "https://support.apple.com/en-us/HT213670"
          },
          {
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            "url": "https://support.apple.com/en-us/HT213811"
          },
          {
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              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT213671"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/en-us/HT213676"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-32435",
                "options": [
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                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-27T22:13:33.965660Z",
                "version": "2.0.3"
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          },
          {
            "other": {
              "content": {
                "dateAdded": "2023-06-23",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-32435"
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            "value": "CVE-2023-32435 added to CISA KEV"
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        "title": "CISA ADP Vulnrichment"
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        },
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          "url": "https://support.apple.com/en-us/HT213811"
        },
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    "datePublished": "2023-06-23T00:00:00.000Z",
    "dateReserved": "2023-05-08T00:00:00.000Z",
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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-XQXR-JQ6F-63F9

CVE-2023-32435 (GCVE-0-2023-32435)

Tags

Sightings

Nomenclature