cnvd - cnvd-2022-41677

cnvd-2022-41677

Vulnerability from cnvd

Title: Samsung Shannon缓冲区错误漏洞

Description:

Samsung Shannon是韩国三星（Samsung）公司的一种移动芯片组。

Samsung Shannon存在缓冲区错误漏洞，该漏洞是由于错误使用SMS消息的缓冲区指针，攻击者可利用漏洞读取OOB。

Severity: 低

Patch Name: Samsung Shannon缓冲区错误漏洞的补丁

Patch Description:

Samsung Shannon是韩国三星（Samsung）公司的一种移动芯片组。

Samsung Shannon存在缓冲区错误漏洞，该漏洞是由于错误使用SMS消息的缓冲区指针，攻击者可利用漏洞读取OOB。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:

目前厂商已经发布了升级补丁以修复此安全问题，链接： https://security.samsungmobile.com/securityUpdate.smsb

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-25821

Impacted products

Name
['Samsung Exynos CP chipsets Q(10)', 'Samsung Exynos CP chipsets R(11)', 'Samsung Exynos CP chipsets S(12)']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25821"
    }
  },
  "description": "Samsung Shannon\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u79cd\u79fb\u52a8\u82af\u7247\u7ec4\u3002\n\nSamsung Shannon\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u9519\u8bef\u4f7f\u7528SMS\u6d88\u606f\u7684\u7f13\u51b2\u533a\u6307\u9488\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bfb\u53d6OOB\u3002",
  "discovererName": "nevvd4ys",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u94fe\u63a5\uff1a\r\nhttps://security.samsungmobile.com/securityUpdate.smsb",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-41677",
  "openTime": "2022-05-17",
  "patchDescription": "Samsung Shannon\u662f\u97e9\u56fd\u4e09\u661f\uff08Samsung\uff09\u516c\u53f8\u7684\u4e00\u79cd\u79fb\u52a8\u82af\u7247\u7ec4\u3002\r\n\r\nSamsung Shannon\u5b58\u5728\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u9519\u8bef\u4f7f\u7528SMS\u6d88\u606f\u7684\u7f13\u51b2\u533a\u6307\u9488\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u8bfb\u53d6OOB\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": "Samsung Shannon\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung Exynos CP chipsets Q(10)",
      "Samsung Exynos CP chipsets  R(11)",
      "Samsung Exynos CP chipsets  S(12)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-25821",
  "serverity": "\u4f4e",
  "submitTime": "2022-04-02",
  "title": "Samsung Shannon\u7f13\u51b2\u533a\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-25821 (GCVE-0-2022-25821)

Vulnerability from cvelistv5

Published

2022-03-08 13:47

Modified

2024-08-03 04:49

Severity ?

3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CWE

CWE-125 - Out-of-bounds Read

Summary

Improper use of SMS buffer pointer in Shannon baseband prior to SMR Mar-2022 Release 1 allows OOB read.

References

▼	URL	Tags
	https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=3	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Samsung Mobile	Samsung Mobile Devices	Version: Q(10), R(11), S(12) devices with Exynos CP chipsets < SMR Mar-2022 Release 1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T04:49:43.958Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=3"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Samsung Mobile Devices",
          "vendor": "Samsung Mobile",
          "versions": [
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              "status": "affected",
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              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
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        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "Samsung Mobile"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=3"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
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          "ID": "CVE-2022-25821",
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                    {
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                      "version": {
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                          {
                            "version_affected": "\u003c",
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                          }
                        ]
                      }
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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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