cvelist/2023/4xxx/CVE-2023-4813.json

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                "value": "A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge."
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    "references": {
        "reference_data": [
            {
                "url": "https://access.redhat.com/errata/RHSA-2023:5453",
                "refsource": "MISC",
                "name": "https://access.redhat.com/errata/RHSA-2023:5453"
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                "url": "https://access.redhat.com/errata/RHSA-2023:5455",
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                "name": "https://access.redhat.com/errata/RHSA-2023:5455"
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                "url": "https://access.redhat.com/errata/RHSA-2023:7409",
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                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2237798",
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            "lang": "en",
            "value": "Removing the \"SUCCESS=continue\" or \"SUCCESS=merge\" configuration from the hosts database in /etc/nsswitch.conf will mitigate this vulnerability.\n\nNote that, these options are not supported by the hosts database, if they were working before it was because of this bug."
        }
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                "baseScore": 5.9,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
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