CVE-2019-6234

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-6234
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-6234.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2019-6234
Downstream
Related
Published
2019-03-05T16:29:03Z
Modified
2025-09-19T11:18:43.229880Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.1.3, tvOS 12.1.2, Safari 12.0.3, iTunes 12.9.3 for Windows, iCloud for Windows 7.10. Processing maliciously crafted web content may lead to arbitrary code execution.

References

Affected packages

Git / github.com/webkit/webkit

Affected ranges

Type
GIT
Repo
https://github.com/webkit/webkit
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a833f886f9bd68c279322104c27498245d5b8dfb

Affected versions

Safari-606.*

Safari-606.1.26
Safari-606.1.27
Safari-606.1.28
Safari-606.1.28.1
Safari-606.1.29
Safari-606.1.30
Safari-606.1.31
Safari-606.1.32
Safari-606.1.32.1
Safari-606.1.33
Safari-606.1.34
Safari-606.1.35
Safari-606.1.36
Safari-606.2.1
Safari-606.2.100
Safari-606.2.101
Safari-606.2.102
Safari-606.2.103
Safari-606.2.104
Safari-606.3.1
Safari-606.3.2
Safari-606.3.3
Safari-606.3.4
Safari-606.4.1
Safari-606.4.2
Safari-606.4.3
Safari-606.4.4

releases/Apple/Safari-12.*

releases/Apple/Safari-12.0.2-macOS-10.14.2

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2019-6234-8639bf39",
            "signature_type": "Line",
            "digest": {
                "line_hashes": [
                    "218938186778181312879037717606997561923",
                    "294732408388033937923808289377366727642",
                    "194624673505794601665409979406172819515",
                    "189206711433482665962735057796539823021"
                ],
                "threshold": 0.9
            },
            "target": {
                "file": "Source/WebKit/UIProcess/ResourceLoadStatisticsMemoryStore.cpp"
            },
            "source": "https://github.com/webkit/webkit/commit/a833f886f9bd68c279322104c27498245d5b8dfb",
            "signature_version": "v1",
            "deprecated": false
        },
        {
            "id": "CVE-2019-6234-d25a92c3",
            "signature_type": "Function",
            "digest": {
                "function_hash": "242610745611777980946250768258497266799",
                "length": 396.0
            },
            "target": {
                "file": "Source/WebKit/UIProcess/ResourceLoadStatisticsMemoryStore.cpp",
                "function": "ResourceLoadStatisticsMemoryStore::updateClientSideCookiesAgeCap"
            },
            "source": "https://github.com/webkit/webkit/commit/a833f886f9bd68c279322104c27498245d5b8dfb",
            "signature_version": "v1",
            "deprecated": false
        }
    ]
}