github - ghsa-qh4p-3mhw-2cp7

ghsa-qh4p-3mhw-2cp7

Vulnerability from github

Published

2022-05-24 17:43

Modified

2022-07-31 00:00

Severity ?

6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

Missing initialization of a variable in the TPM2 source may allow a privileged user to potentially enable an escalation of privilege via local access. This affects tpm2-tss before 3.0.1 and before 2.4.3.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2020-24455"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-909"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-26T03:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Missing initialization of a variable in the TPM2 source may allow a privileged user to potentially enable an escalation of privilege via local access. This affects tpm2-tss before 3.0.1 and before 2.4.3.",
  "id": "GHSA-qh4p-3mhw-2cp7",
  "modified": "2022-07-31T00:00:59Z",
  "published": "2022-05-24T17:43:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24455"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1902167"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tpm2-software/tpm2-tss/releases/tag/2.4.3"
    },
    {
      "type": "WEB",
      "url": "https://github.com/tpm2-software/tpm2-tss/releases/tag/3.0.1"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7KPOENCMJU4DMT3BDNUBRK25B3DJ47UO"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2020-24455 (GCVE-0-2020-24455)

Vulnerability from cvelistv5

Published

2021-02-26 02:55

Modified

2024-08-04 15:12

Severity ?

CWE

escalation of privilege

Summary

Missing initialization of a variable in the TPM2 source may allow a privileged user to potentially enable an escalation of privilege via local access. This affects tpm2-tss before 3.0.1 and before 2.4.3.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1902167	x_refsource_CONFIRM
	https://github.com/tpm2-software/tpm2-tss/releases/tag/2.4.3	x_refsource_CONFIRM
	https://github.com/tpm2-software/tpm2-tss/releases/tag/3.0.1	x_refsource_CONFIRM
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KPOENCMJU4DMT3BDNUBRK25B3DJ47UO/	vendor-advisory, x_refsource_FEDORA
	https://security.gentoo.org/glsa/202107-10	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	n/a	TPM2 source	Version: before 3.01, before 2.4.3

Show details on NVD website

To clipboard

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}

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