fkie_cve-2023-32643
Vulnerability from fkie_nvd
Published
2023-09-14 20:15
Modified
2024-11-21 08:03
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
A flaw was found in GLib. The GVariant deserialization code is vulnerable to a heap buffer overflow introduced by the fix for CVE-2023-32665. This bug does not affect any released version of GLib, but does affect GLib distributors who followed the guidance of GLib developers to backport the initial fix for CVE-2023-32665.
References
secalert@redhat.comhttps://gitlab.gnome.org/GNOME/glib/-/issues/2840Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://https://discourse.gnome.org/t/multiple-fixes-for-gvariant-normalisation-issues-in-glib/12835Broken Link
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20240426-0005/
af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/glib/-/issues/2840Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://https://discourse.gnome.org/t/multiple-fixes-for-gvariant-normalisation-issues-in-glib/12835Broken Link
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240426-0005/
Impacted products
Vendor Product Version
gnome glib *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "510DFD41-BCB1-4BCA-B1CE-261DFAB2BD8A",
              "versionEndExcluding": "2.75.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in GLib. The GVariant deserialization code is vulnerable to a heap buffer overflow introduced by the fix for CVE-2023-32665. This bug does not affect any released version of GLib, but does affect GLib distributors who followed the guidance of GLib developers to backport the initial fix for CVE-2023-32665."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 una falla en GLib. El c\u00f3digo de deserializaci\u00f3n de GVariant es vulnerable a un desbordamiento del b\u00fafer introducido por la soluci\u00f3n para CVE-2023-32665. Este error no afecta a ninguna versi\u00f3n publicada de GLib, pero s\u00ed afecta a los distribuidores de GLib que siguieron las instrucciones de los desarrolladores de GLib para respaldar la soluci\u00f3n inicial para CVE-2023-32665."
    }
  ],
  "id": "CVE-2023-32643",
  "lastModified": "2024-11-21T08:03:45.570",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.4,
        "source": "secalert@redhat.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-09-14T20:15:09.770",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "url": "https://gitlab.gnome.org/GNOME/glib/-/issues/2840"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://https://discourse.gnome.org/t/multiple-fixes-for-gvariant-normalisation-issues-in-glib/12835"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://security.netapp.com/advisory/ntap-20240426-0005/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://gitlab.gnome.org/GNOME/glib/-/issues/2840"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20240426-0005/"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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