Vulnerability-Lookup

CVE-2023-1017 (GCVE-0-2023-1017)

Vulnerability from cvelistv5 – Published: 2023-02-28 18:02 – Updated: 2025-11-04 19:14

Title

TPM2.0 vulnerable to out-of-bounds write

Summary

An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-787 Out-of-bounds Write

Assigner

certcc mitre root

References

4 references

URL	Tags
https://trustedcomputinggroup.org/wp-content/uplo…
https://trustedcomputinggroup.org/about/security/
https://kb.cert.org/vuls/id/782720
https://www.kb.cert.org/vuls/id/782720

Impacted products

3 products

Vendor	Product	Version	CPE status
Trusted Computing Group	TPM2.0	Affected: 1.59	guessed
Trusted Computing Group	TPM2.0	Affected: 1.38	guessed
Trusted Computing Group	TPM2.0	Affected: 1.19	guessed

Credits

Francisco Falcon of Quarkslab

Show details on NVD website

JSON

To clipboard

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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T06:33:11+00:00",
      "cve": "CVE-2023-1017",
      "id": "CVE-2023-1017",
      "initial_release_date": "2023-02-28T00:00:00+00:00",
      "product_status:fixed": "951",
      "product_status:known_affected": "12",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "tpm: TCG TPM2.0 implementations vulnerable to memory corruption",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2023/cve-2023-1017.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-09-01T01:22:56Z",
      "cve": "CVE-2023-1017",
      "id": "CVE-2023-1017",
      "initial_release_date": "2023-03-09T03:53:22Z",
      "product_status:recommended": "66",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2023-1017",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2023-1017.json",
      "version": "25"
    }
  }
}

NCSC-2024-0246

Vulnerability from csaf_ncscnl - Published: 2024-06-11 13:29 - Updated: 2024-06-11 13:29

Summary

Kwetsbaarheden verholpen in Siemens producten

Scope

100 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

Open the full advisory

OPENSUSE-SU-2024:12763-1

Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00

Summary

libtpms-devel-0.9.6-1.1 on GA media

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Recommended: 8 products

Open the full advisory

RHSA-2023:1833

Vulnerability from csaf_redhat - Published: 2023-04-18 16:42 - Updated: 2026-06-28 08:48

Summary

Red Hat Security Advisory: virt:rhel and virt-devel:rhel security and bug fix update

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

An out-of-bounds write vulnerability was found in the TPM 2.0's Module Library, which allows the writing of 2-byte data after the end of the TPM command. This flaw may lead to a denial of service or arbitrary code execution within the libtpms scope.

7.1 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Fixed: 938 products

https://access.redhat.com/errata/RHSA-2023:1833

Open the full advisory

RHSA-2023:2453

Vulnerability from csaf_redhat - Published: 2023-05-09 10:03 - Updated: 2026-06-28 09:12

Summary

Red Hat Security Advisory: libtpms security update

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

7.1 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Fixed: 13 products

https://access.redhat.com/errata/RHSA-2023:2453

Open the full advisory

RHSA-2023_1833

Vulnerability from csaf_redhat - Published: 2023-04-18 16:42 - Updated: 2024-11-15 13:29

Summary

Red Hat Security Advisory: virt:rhel and virt-devel:rhel security and bug fix update

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

7.1 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Fixed: 940 products

https://access.redhat.com/errata/RHSA-2023:1833

Open the full advisory

RHSA-2023_2453

Vulnerability from csaf_redhat - Published: 2023-05-09 10:03 - Updated: 2024-11-15 13:30

Summary

Red Hat Security Advisory: libtpms security update

Severity

Moderate

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

7.1 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Fixed: 13 products

https://access.redhat.com/errata/RHSA-2023:2453

Open the full advisory

SSA-337522

Vulnerability from csaf_siemens - Published: 2024-06-11 00:00 - Updated: 2024-07-09 00:00

Summary

SSA-337522: Multiple Vulnerabilities in TIM 1531 IRC before V2.4.8

Scope

32 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

4.4 (Medium)


                
                  CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Known affected: 2 products

https://support.industry.siemens.com/cs/ww/en/view/109954889/

Open the full advisory

SUSE-SU-2023:2051-1

Vulnerability from csaf_suse - Published: 2023-04-27 09:30 - Updated: 2023-04-27 09:30

Summary

Security update for libtpms

Severity

Important

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Recommended: 64 products

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ubuntu-cve-2023-1017

Vulnerability from osv_ubuntu

Published

2023-02-28 00:00

Modified

2026-04-22 07:44

Summary

Details

Severity

7.8 (High)


                    
                      CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2023-1017	REPORT
	https://kb.cert.org/vuls/id/782720	REPORT
	https://trustedcomputinggroup.org/wp-content/uplo…	REPORT
	https://www.securityweek.com/security-defects-in-…	REPORT
	https://ubuntu.com/security/notices/USN-5933-1	ADVISORY
	https://www.cve.org/CVERecord?id=CVE-2023-1017	REPORT

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{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "libtpms0",
            "binary_version": "0.9.3-0ubuntu1.22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "libtpms",
        "purl": "pkg:deb/ubuntu/libtpms@0.9.3-0ubuntu1.22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.3-0ubuntu1.22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.8.2-1ubuntu1",
        "0.9.0-0ubuntu1",
        "0.9.0-0ubuntu2",
        "0.9.0-0ubuntu3",
        "0.9.0-0ubuntu4",
        "0.9.3-0ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "An out-of-bounds write vulnerability exists in TPM2.0\u0027s Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context.",
  "id": "UBUNTU-CVE-2023-1017",
  "modified": "2026-04-22T07:44:54Z",
  "published": "2023-02-28T00:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2023-1017"
    },
    {
      "type": "REPORT",
      "url": "https://kb.cert.org/vuls/id/782720"
    },
    {
      "type": "REPORT",
      "url": "https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf"
    },
    {
      "type": "REPORT",
      "url": "https://www.securityweek.com/security-defects-in-tpm-2-0-spec-raise-alarm-bells/"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5933-1"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-1017"
    }
  ],
  "related": [
    "USN-5933-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2023-1017"
  ]
}

WID-SEC-W-2023-0529

Vulnerability from csaf_certbund - Published: 2023-02-28 23:00 - Updated: 2025-12-02 23:00

Summary

TPM 2.0 Referenzimplementierung: Mehrere Schwachstellen

Severity

Hoch

Scope

2 vulnerabilities in this advisory, including CVE-2023-1017.

CVE-2023-1017

Known affected: 14 products

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2023-1017 (GCVE-0-2023-1017)

Vulnerability from osv_ubuntu

Tags

Sightings

Nomenclature