Vulnerability-Lookup

CNVD-2021-40519

Vulnerability from cnvd - Published: 2021-06-09

Title

Trusted Firmware-M存在未明漏洞

Description

Acorn Trusted Firmware-M（TFM）是英国Acorn公司的一个开源软件，运行在一个硬件隔离的安全环境中并提供安全服务。 Trusted Firmware-M 1.3.0版本及之前版本存在安全漏洞，攻击者可利用该漏洞可导致内存泄漏。

Severity

中

Patch Name

Trusted Firmware-M存在未明漏洞的补丁

Patch Description

Acorn Trusted Firmware-M（TFM）是英国Acorn公司的一个开源软件，运行在一个硬件隔离的安全环境中并提供安全服务。 Trusted Firmware-M 1.3.0版本及之前版本存在安全漏洞，攻击者可利用该漏洞可导致内存泄漏。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9

Reference

https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9

Impacted products

Name
Acorn Trusted Firmware-M <=1.3.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32032",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-32032"
    }
  },
  "description": "Acorn Trusted Firmware-M\uff08TFM\uff09\u662f\u82f1\u56fdAcorn\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\uff0c\u8fd0\u884c\u5728\u4e00\u4e2a\u786c\u4ef6\u9694\u79bb\u7684\u5b89\u5168\u73af\u5883\u4e2d\u5e76\u63d0\u4f9b\u5b89\u5168\u670d\u52a1\u3002\n\nTrusted Firmware-M 1.3.0\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4\u5185\u5b58\u6cc4\u6f0f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-40519",
  "openTime": "2021-06-09",
  "patchDescription": "Acorn Trusted Firmware-M\uff08TFM\uff09\u662f\u82f1\u56fdAcorn\u516c\u53f8\u7684\u4e00\u4e2a\u5f00\u6e90\u8f6f\u4ef6\uff0c\u8fd0\u884c\u5728\u4e00\u4e2a\u786c\u4ef6\u9694\u79bb\u7684\u5b89\u5168\u73af\u5883\u4e2d\u5e76\u63d0\u4f9b\u5b89\u5168\u670d\u52a1\u3002\r\n\r\nTrusted Firmware-M 1.3.0\u7248\u672c\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4\u5185\u5b58\u6cc4\u6f0f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Trusted Firmware-M\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Acorn Trusted Firmware-M \u003c=1.3.0"
  },
  "referenceLink": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-31",
  "title": "Trusted Firmware-M\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-32032 (GCVE-0-2021-32032)

Vulnerability from cvelistv5 – Published: 2021-05-21 03:10 – Updated: 2024-08-03 23:17

Summary

In Trusted Firmware-M through 1.3.0, cleaning up the memory allocated for a multi-part cryptographic operation (in the event of a failure) can prevent the abort() operation in the associated cryptographic library from freeing internal resources, causing a memory leak.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://www.trustedfirmware.org	x_refsource_MISC
	https://git.trustedfirmware.org/TF-M/trusted-firm…	x_refsource_CONFIRM
	https://git.trustedfirmware.org/TF-M/trusted-firm…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:17:28.257Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.trustedfirmware.org"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/security/security_advisories/crypto_multi_part_ops_abort_fail.rst"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In Trusted Firmware-M through 1.3.0, cleaning up the memory allocated for a multi-part cryptographic operation (in the event of a failure) can prevent the abort() operation in the associated cryptographic library from freeing internal resources, causing a memory leak."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-21T03:10:43",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.trustedfirmware.org"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/security/security_advisories/crypto_multi_part_ops_abort_fail.rst"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-32032",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
              "value": "In Trusted Firmware-M through 1.3.0, cleaning up the memory allocated for a multi-part cryptographic operation (in the event of a failure) can prevent the abort() operation in the associated cryptographic library from freeing internal resources, causing a memory leak."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
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          ]
        },
        "references": {
          "reference_data": [
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              "name": "https://www.trustedfirmware.org",
              "refsource": "MISC",
              "url": "https://www.trustedfirmware.org"
            },
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              "refsource": "CONFIRM",
              "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/security/security_advisories/crypto_multi_part_ops_abort_fail.rst"
            },
            {
              "name": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9",
              "refsource": "MISC",
              "url": "https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/?id=7e2e523a1c4e9ac7b9cc4fd551831f7639ed5ff9"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2021-05-05T00:00:00",
    "dateUpdated": "2024-08-03T23:17:28.257Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

CNVD-2021-40519

CVE-2021-32032 (GCVE-0-2021-32032)

Tags

Sightings

Nomenclature