cnvd - cnvd-2022-03956

cnvd-2022-03956

Vulnerability from cnvd

Title: radare2缓冲区溢出漏洞（CNVD-2022-03956）

Description:

radare2是一套用于处理二进制文件的库和工具。

radare2存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity: 高

Patch Name: radare2缓冲区溢出漏洞（CNVD-2022-03956）的补丁

Patch Description:

radare2是一套用于处理二进制文件的库和工具。

radare2存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。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://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-0173

Impacted products

Name
Radare2 radare2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-0173"
    }
  },
  "description": "radare2\u662f\u4e00\u5957\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\n\nradare2\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-03956",
  "openTime": "2022-01-15",
  "patchDescription": "radare2\u662f\u4e00\u5957\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\r\n\r\nradare2\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u5185\u5b58\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u672a\u6b63\u786e\u9a8c\u8bc1\u6570\u636e\u8fb9\u754c\uff0c\u5bfc\u81f4\u5411\u5173\u8054\u7684\u5176\u4ed6\u5185\u5b58\u4f4d\u7f6e\u4e0a\u6267\u884c\u4e86\u9519\u8bef\u7684\u8bfb\u5199\u64cd\u4f5c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u7f13\u51b2\u533a\u6ea2\u51fa\u6216\u5806\u6ea2\u51fa\u7b49\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": "radare2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-03956\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Radare2 radare2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-0173",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-13",
  "title": "radare2\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-03956\uff09"
}

CVE-2022-0173 (GCVE-0-2022-0173)

Vulnerability from cvelistv5

Published

2022-01-11 16:55

Modified

2024-08-02 23:18

Severity ?

9.6 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CWE

CWE-125 - Out-of-bounds Read

Summary

radare2 is vulnerable to Out-of-bounds Read

References

▼	URL	Tags
	https://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5	x_refsource_CONFIRM
	https://github.com/radareorg/radare2/commit/37897226a1a31f982bfefdc4aeefc2e50355c73c	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	radareorg	radareorg/radare2	Version: unspecified < Will be fixed in the upcoming r2-5.6.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T23:18:41.953Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://github.com/radareorg/radare2/commit/37897226a1a31f982bfefdc4aeefc2e50355c73c"
          },
          {
            "name": "FEDORA-2022-ba3248e596",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/"
          },
          {
            "name": "FEDORA-2022-3fc85cd09c",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "radareorg/radare2",
          "vendor": "radareorg",
          "versions": [
            {
              "lessThan": "Will be fixed in the upcoming r2-5.6.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "radare2 is vulnerable to Out-of-bounds Read"
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.6,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.0"
          }
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      "problemTypes": [
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              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-22T02:06:27",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
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            "x_refsource_CONFIRM"
          ],
          "url": "https://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/radareorg/radare2/commit/37897226a1a31f982bfefdc4aeefc2e50355c73c"
        },
        {
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          "tags": [
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            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/"
        },
        {
          "name": "FEDORA-2022-3fc85cd09c",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/"
        }
      ],
      "source": {
        "advisory": "727d8600-88bc-4dde-8dea-ee3d192600e5",
        "discovery": "EXTERNAL"
      },
      "title": "Out-of-bounds Read in radareorg/radare2",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@huntr.dev",
          "ID": "CVE-2022-0173",
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        },
        "affects": {
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                      "version": {
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                },
                "vendor_name": "radareorg"
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                  "value": "CWE-125 Out-of-bounds Read"
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        "references": {
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              "name": "https://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5",
              "refsource": "CONFIRM",
              "url": "https://huntr.dev/bounties/727d8600-88bc-4dde-8dea-ee3d192600e5"
            },
            {
              "name": "https://github.com/radareorg/radare2/commit/37897226a1a31f982bfefdc4aeefc2e50355c73c",
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              "url": "https://github.com/radareorg/radare2/commit/37897226a1a31f982bfefdc4aeefc2e50355c73c"
            },
            {
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            },
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              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/"
            }
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        "source": {
          "advisory": "727d8600-88bc-4dde-8dea-ee3d192600e5",
          "discovery": "EXTERNAL"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-0173",
    "datePublished": "2022-01-11T16:55:10",
    "dateReserved": "2022-01-10T00:00:00",
    "dateUpdated": "2024-08-02T23:18:41.953Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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