CVE-2025-31277_CVE-2025-31277

8.8 / 10

HIGH

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

Description

The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, watchOS 11.6, visionOS 2.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6. Processing maliciously crafted web content may lead to memory corruption.

Basic Information

ID CVE-2025-31277

Source apple

Published Jul 29, 2025 at 23:29

Modified Jul 31, 2025 at 17:56

Affected Product

Vendor Apple

Product Safari

Version unspecified

Affected Versions Apple Safari unspecified
Apple macOS unspecified
Apple tvOS unspecified
Apple visionOS unspecified
Apple watchOS unspecified
Apple iOS and iPadOS unspecified

CWE Classification

CWE-119

References

{
    "lastseen": "",
    "description": "The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, watchOS 11.6, visionOS 2.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6. Processing maliciously crafted web content may lead to memory corruption.",
    "published": "2025-07-29T23:29:31.341Z",
    "modified": "2025-07-31T17:56:27.787Z",
    "type": "cve",
    "title": "CVE-2025-31277",
    "source": "apple",
    "references": "https://support.apple.com/en-us/124152\nhttps://support.apple.com/en-us/124149\nhttps://support.apple.com/en-us/124153\nhttps://support.apple.com/en-us/124154\nhttps://support.apple.com/en-us/124155\nhttps://support.apple.com/en-us/124147",
    "id": "CVE-2025-31277",
    "bulletinFamily": "",
    "cwe": [
        "CWE-119"
    ],
    "cvelist": null,
    "sourceData": "Apple Safari unspecified\nApple macOS unspecified\nApple tvOS unspecified\nApple visionOS unspecified\nApple watchOS unspecified\nApple iOS and iPadOS unspecified",
    "sourceHref": "",
    "cvss": {
        "score": 8.8,
        "severity": "HIGH",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Safari",
    "version": "unspecified",
    "vendor": "Apple",
    "ai_description": "",
    "ai_severity": "",
    "ai_vendor": "",
    "ai_product": "",
    "ai_version": "",
    "ai_score": 0
}