github - ghsa-w8p4-6wv2-jvj3

ghsa-w8p4-6wv2-jvj3

Vulnerability from github

Published

2022-03-02 00:00

Modified

2024-11-27 21:32

Severity ?

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

Details

Trusted Firmware M 1.4.x through 1.4.1 has a buffer overflow issue in the Firmware Update partition. In the IPC model, a psa_fwu_write caller from SPE or NSPE can overwrite stack memory locations.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-43619"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-120"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-01T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "Trusted Firmware M 1.4.x through 1.4.1 has a buffer overflow issue in the Firmware Update partition. In the IPC model, a psa_fwu_write caller from SPE or NSPE can overwrite stack memory locations.",
  "id": "GHSA-w8p4-6wv2-jvj3",
  "modified": "2024-11-27T21:32:36Z",
  "published": "2022-03-02T00:00:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43619"
    },
    {
      "type": "WEB",
      "url": "https://developer.arm.com/support/arm-security-updates"
    },
    {
      "type": "WEB",
      "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git"
    },
    {
      "type": "WEB",
      "url": "https://tf-m-user-guide.trustedfirmware.org/docs/security/security_advisories/fwu_write_vulnerability.html"
    },
    {
      "type": "WEB",
      "url": "https://www.trustedfirmware.org"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-43619 (GCVE-0-2021-43619)

Vulnerability from cvelistv5

Published

2022-03-01 04:31

Modified

2024-08-04 04:03

Severity ?

CWE

Summary

Trusted Firmware M 1.4.x through 1.4.1 has a buffer overflow issue in the Firmware Update partition. In the IPC model, a psa_fwu_write caller from SPE or NSPE can overwrite stack memory locations.

References

▼	URL	Tags
	https://developer.arm.com/support/arm-security-updates	x_refsource_MISC
	https://www.trustedfirmware.org	x_refsource_MISC
	https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/	x_refsource_MISC
	https://tf-m-user-guide.trustedfirmware.org/docs/security/security_advisories/fwu_write_vulnerability.html	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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{
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        },
        "references": [
          {
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://developer.arm.com/support/arm-security-updates"
          },
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            ],
            "url": "https://www.trustedfirmware.org"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tf-m-user-guide.trustedfirmware.org/docs/security/security_advisories/fwu_write_vulnerability.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "url": "https://tf-m-user-guide.trustedfirmware.org/docs/security/security_advisories/fwu_write_vulnerability.html"
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            },
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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