fkie_cve-2023-2700
Vulnerability from fkie_nvd
Published
2023-05-15 22:15
Modified
2025-01-28 17:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device's capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct's g_autoptr cleanup.
References
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2023-2700Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2203653Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://gitlab.com/libvirt/libvirt/-/commit/6425a311b8ad19d6f9c0b315bf1d722551ea3585#874a1e768ade6ceb4538931cbc06248e73223306Patch
secalert@redhat.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVK6JKP36CHE7YAFDJNPNLTW4OWJJ7TQ/
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20230706-0001/
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2023-2700Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2203653Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/libvirt/libvirt/-/commit/6425a311b8ad19d6f9c0b315bf1d722551ea3585#874a1e768ade6ceb4538931cbc06248e73223306Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EVK6JKP36CHE7YAFDJNPNLTW4OWJJ7TQ/
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230706-0001/
Impacted products
Vendor Product Version
redhat libvirt 4.5.0
fedoraproject fedora 38
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0


To clipboard 

{
  "configurations": [
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              "vulnerable": true
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in libvirt. This security flaw ouccers due to repeatedly querying an SR-IOV PCI device\u0027s capabilities that exposes a memory leak caused by a failure to free the virPCIVirtualFunction array within the parent struct\u0027s g_autoptr cleanup."
    }
  ],
  "id": "CVE-2023-2700",
  "lastModified": "2025-01-28T17:15:14.093",
  "metrics": {
    "cvssMetricV31": [
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          "confidentialityImpact": "NONE",
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-401"
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}


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