cvelistv5 - cve-2023-20515

CVE-2023-20515 (GCVE-0-2023-20515)

Vulnerability from cvelistv5 – Published: 2025-02-11 21:16 – Updated: 2025-02-12 15:35

Summary

Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.

Severity ?

5.7 (Medium)


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

CWE

CWE-1284 - Improper Validation of Specified Quantity in Input

Assigner

AMD

References

URL

Tags

	https://www.amd.com/en/resources/product-security…
	https://www.amd.com/en/resources/product-security…

Impacted products

Vendor

Product

Version

AMD

AMD Ryzen™ 3000 Series Desktop Processors

Unaffected: ComboAM4v2PI 1.2.0.CA

AMD	AMD Ryzen™ 5000 Series Desktop Processors	Unaffected: ComboAM4v2PI 1.2.0.CA
AMD	AMD Ryzen™ 5000 Series Desktop Processor with Radeon™ Graphics	Unaffected: ComboAM4v2PI 1.2.0.CA
AMD	AMD Ryzen™ 7000 Series Desktop Processors	Unaffected: ComboAM5 1.0.8.0
AMD	AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics	Unaffected: ComboAM4v2PI 1.2.0.CA Unaffected: ComboAM4PI 1.0.0.B
AMD	AMD Ryzen™ 4000 Series Desktop Processor with Radeon™ Graphics	Unaffected: ComboAM4v2PI 1.2.0.CA
AMD	AMD Ryzen™ 8000 Series Processor with Radeon™ Graphics	Unaffected: ComboAM5 1.0.8.0
AMD	AMD Ryzen™ Threadripper™ 3000 Series Processors	Unaffected: CastlePeakPI-SP3r3 1.0.0.C
AMD	AMD Ryzen™ Threadripper™ PRO 3000WX Series Processors	Unaffected: CastlePeakWSPI-sWRX8 1.0.0.E Unaffected: ChagallWSPI-sWRX8 1.0.0.9
AMD	AMD Ryzen™ Threadripper™ PRO 5000WX- Series Desktop Processors	Unaffected: ChagallWSPI-sWRX8 1.0.0.7
AMD	AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics	Unaffected: Pollock-FT5 1.0.0.7
AMD	AMD Ryzen™ 3000 Series Mobile Processor with Radeon™ Graphics	Unaffected: Picasso-FP5 1.0.1.1
AMD	AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics	Unaffected: RenoirPI-FP6 1.0.0.D
AMD	AMD Ryzen™ 5000 Series Processors with Radeon™ Graphics	Unaffected: Cezanne-FP6 1.0.1.0
AMD	AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics	Unaffected: MendocinoPI-FT6 1.0.0.6
AMD	AMD Ryzen™ 6000 Series Processor with Radeon™ Graphics	Unaffected: RembrandtPI-FP7 1.0.0.9b
AMD	AMD Ryzen™ 7035 Series Processor with Radeon™ Graphics	Unaffected: RembrandtPI-FP7 1.0.0.9b
AMD	AMD Ryzen™ 7040 Series Processors with Radeon™ Graphics	Unaffected: PhoenixPI-FP8-FP7 1.0.8.0
AMD	AMD Ryzen™ 7000 Series Mobile Processors	Unaffected: DragonRangeFL1PI 1.0.0.3b
AMD	AMD Ryzen™ Embedded R1000	Unaffected: EmbeddedPI-FP5 1.2.0.C
AMD	AMD Ryzen™ Embedded R2000	Unaffected: EmbeddedR2KPI-FP5 1.0.0.3
AMD	AMD Ryzen™ Embedded 5000	Unaffected: EmbAM4PI 1.0.0.5
AMD	AMD Ryzen™ Embedded 7000	Unaffected: EmbeddedAM5PI 1.0.0.0
AMD	AMD Ryzen™ Embedded V2000	Unaffected: EmbeddedPI-FP6 1.0.0.9
AMD	AMD Ryzen™ Embedded V1000	Affected: No Fix Planned
AMD	AMD Ryzen™ Embedded V3000	Unaffected: Embedded-PIFP7r2 1.0.0.8

Show details on NVD website

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\"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html\"}, {\"url\": \"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1284\", \"description\": \"CWE-1284 Improper Validation of Specified Quantity in Input\"}]}], \"providerMetadata\": {\"orgId\": \"b58fc414-a1e4-4f92-9d70-1add41838648\", \"shortName\": \"AMD\", \"dateUpdated\": \"2025-02-11T21:16:29.016Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-20515\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-12T15:35:01.957Z\", \"dateReserved\": \"2022-10-27T18:53:39.736Z\", \"assignerOrgId\": \"b58fc414-a1e4-4f92-9d70-1add41838648\", \"datePublished\": \"2025-02-11T21:16:29.016Z\", \"assignerShortName\": \"AMD\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

WID-SEC-W-2025-0314

Vulnerability from csaf_certbund - Published: 2025-02-11 23:00 - Updated: 2025-06-09 22:00

Summary

AMD Prozessoren: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Prozessoren sind die zentralen Rechenwerke eines Computers.

Angriff

Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen AMD Prozessoren ausnutzen, um beliebigen Code auszuführen, eine Denial-of-Service-Situation zu erzeugen und Informationen offenzulegen oder zu manipulieren.

Betroffene Betriebssysteme

- BIOS/Firmware

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Prozessoren sind die zentralen Rechenwerke eines Computers.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in verschiedenen AMD Prozessoren ausnutzen, um beliebigen Code auszuf\u00fchren, eine Denial-of-Service-Situation zu erzeugen und Informationen offenzulegen oder zu manipulieren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- BIOS/Firmware",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0314 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0314.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0314 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0314"
      },
      {
        "category": "external",
        "summary": "AMD Security Bulletin AMD-SB-3009 vom 2025-02-11",
        "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3009.html"
      },
      {
        "category": "external",
        "summary": "AMD Security Bulletin AMD-SB-4008 vom 2025-02-11",
        "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html"
      },
      {
        "category": "external",
        "summary": "AMD Security Bulletin AMD-SB-5004 vom 2025-02-11",
        "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html"
      },
      {
        "category": "external",
        "summary": "AMD Security Bulletin AMD-SB-7027 vom 2025-02-11",
        "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7027.html"
      },
      {
        "category": "external",
        "summary": "AMD Security Bulletin AMD-SB-7028 vom 2025-02-11",
        "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7028.html"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF04004 vom 2025-01-29",
        "url": "https://support.hp.com/de-de/document/ish_11947159-11947218-16/HPSBHF04004"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-017 vom 2025-02-11",
        "url": "https://www.dell.com/support/kbdoc/de-de/000250133/dsa-2025-017"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBHF04786 vom 2025-02-11",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04786en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBHF04782 vom 2025-02-11",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04782en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "Lenovo Security Advisory LEN-186850 vom 2025-02-12",
        "url": "https://support.lenovo.com/us/en/product_security/LEN-186850"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBHF04795 vom 2025-02-11",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04795en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2025-085 vom 2025-02-11",
        "url": "https://www.dell.com/support/kbdoc/de-de/000283888/dsa-2025-085-security-update-for-dell-amd-based-poweredge-server-and-gpu-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7183573 vom 2025-02-18",
        "url": "https://www.ibm.com/support/pages/node/7183573"
      },
      {
        "category": "external",
        "summary": "HP Security Bulletin HPSBHF04016 vom 2025-04-11",
        "url": "https://support.hp.com/de-de/document/ish_12440840-12440862-16/HPSBHF04016"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7561-1 vom 2025-06-09",
        "url": "https://ubuntu.com/security/notices/USN-7561-1"
      }
    ],
    "source_lang": "en-US",
    "title": "AMD Prozessoren: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-06-09T22:00:00.000+00:00",
      "generator": {
        "date": "2025-06-10T08:25:11.402+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0314",
      "initial_release_date": "2025-02-11T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-02-11T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-02-18T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM und IBM-APAR aufgenommen"
        },
        {
          "date": "2025-05-07T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2025-06-09T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "AMD Prozessor",
            "product": {
              "name": "AMD Prozessor",
              "product_id": "T032766",
              "product_identification_helper": {
                "cpe": "cpe:/h:amd:amd_processor:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "AMD"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Dell Computer",
            "product": {
              "name": "Dell Computer",
              "product_id": "T036868",
              "product_identification_helper": {
                "cpe": "cpe:/o:dell:dell_computer:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Dell PowerEdge",
            "product": {
              "name": "Dell PowerEdge",
              "product_id": "T040784",
              "product_identification_helper": {
                "cpe": "cpe:/h:dell:poweredge:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HP BIOS",
            "product": {
              "name": "HP BIOS",
              "product_id": "T033440",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:bios:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "HP Computer",
                "product": {
                  "name": "HP Computer",
                  "product_id": "T030989",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:hp:computer:-"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "HP Computer",
                "product": {
                  "name": "HP Computer",
                  "product_id": "T031292",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:hp:computer:-"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Computer"
          }
        ],
        "category": "vendor",
        "name": "HP"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE ProLiant",
            "product": {
              "name": "HPE ProLiant",
              "product_id": "T027705",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:proliant:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "v10",
                "product": {
                  "name": "IBM Power Hardware Management Console v10",
                  "product_id": "T023373",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:hardware_management_console:v10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Power Hardware Management Console"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Lenovo BIOS",
            "product": {
              "name": "Lenovo BIOS",
              "product_id": "T033443",
              "product_identification_helper": {
                "cpe": "cpe:/h:lenovo:bios:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "Lenovo Computer",
            "product": {
              "name": "Lenovo Computer",
              "product_id": "T026557",
              "product_identification_helper": {
                "cpe": "cpe:/h:lenovo:computer:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Lenovo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-20507",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-20507"
    },
    {
      "cve": "CVE-2023-20515",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-20515"
    },
    {
      "cve": "CVE-2023-20581",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-20581"
    },
    {
      "cve": "CVE-2023-20582",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-20582"
    },
    {
      "cve": "CVE-2023-31331",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31331"
    },
    {
      "cve": "CVE-2023-31342",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31342"
    },
    {
      "cve": "CVE-2023-31343",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31343"
    },
    {
      "cve": "CVE-2023-31345",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31345"
    },
    {
      "cve": "CVE-2023-31352",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31352"
    },
    {
      "cve": "CVE-2023-31356",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2023-31356"
    },
    {
      "cve": "CVE-2024-0179",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2024-0179"
    },
    {
      "cve": "CVE-2024-21924",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2024-21924"
    },
    {
      "cve": "CVE-2024-21925",
      "product_status": {
        "known_affected": [
          "T027705",
          "T000126",
          "T032766",
          "T036868",
          "T030989",
          "T031292",
          "T026557",
          "T040784",
          "T033443",
          "T023373",
          "T033440"
        ]
      },
      "release_date": "2025-02-11T23:00:00.000+00:00",
      "title": "CVE-2024-21925"
    }
  ]
}

GHSA-R7WQ-W97F-V622

Vulnerability from github – Published: 2025-02-12 00:32 – Updated: 2025-02-12 00:32

Details

Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.

Severity ?

5.7 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-20515"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1284"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-11T22:15:26Z",
    "severity": "MODERATE"
  },
  "details": "Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.",
  "id": "GHSA-r7wq-w97f-v622",
  "modified": "2025-02-12T00:32:16Z",
  "published": "2025-02-12T00:32:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20515"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html"
    },
    {
      "type": "WEB",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

FKIE_CVE-2023-20515

Vulnerability from fkie_nvd - Published: 2025-02-11 22:15 - Updated: 2025-02-11 22:15

Severity ?

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

Summary

Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.

References

	URL	Tags
	psirt@amd.com	https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html
	psirt@amd.com	https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability."
    },
    {
      "lang": "es",
      "value": "Un control de acceso inadecuado en el controlador fTPM en el sistema operativo confiable podr\u00eda permitir que un atacante privilegiado corrompa la memoria del sistema, lo que podr\u00eda provocar una p\u00e9rdida de integridad, confidencialidad o disponibilidad."
    }
  ],
  "id": "CVE-2023-20515",
  "lastModified": "2025-02-11T22:15:26.087",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 5.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.5,
        "impactScore": 3.7,
        "source": "psirt@amd.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-02-11T22:15:26.087",
  "references": [
    {
      "source": "psirt@amd.com",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4008.html"
    },
    {
      "source": "psirt@amd.com",
      "url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-5004.html"
    }
  ],
  "sourceIdentifier": "psirt@amd.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ],
      "source": "psirt@amd.com",
      "type": "Secondary"
    }
  ]
}

GSD-2023-20515

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.

Aliases

CVE-2023-20515

Aliases

CVE-2023-20515

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2023-20515",
    "id": "GSD-2023-20515"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-20515"
      ],
      "id": "GSD-2023-20515",
      "modified": "2023-12-13T01:20:28.854119Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2023-20515",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    }
  }
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CVE-2023-20515 (GCVE-0-2023-20515)

WID-SEC-W-2025-0314

GHSA-R7WQ-W97F-V622

FKIE_CVE-2023-20515

GSD-2023-20515

Tags

Sightings

Nomenclature