cnvd - cnvd-2025-12770

cnvd-2025-12770

Vulnerability from cnvd

Title: Samsung Notes越界读取漏洞（CNVD-2025-12770）

Description:

Samsung Notes是韩国三星（SAMSUNG）公司的一个应用软件。用于提供一个记录功能。

Samsung Notes存在越界读取漏洞，该漏洞源于基础内容额外数据应用时存在越界读取，攻击者可利用该漏洞读取越界内存。

Severity: 中

Patch Name: Samsung Notes越界读取漏洞（CNVD-2025-12770）的补丁

Patch Description:

Samsung Notes是韩国三星（SAMSUNG）公司的一个应用软件。用于提供一个记录功能。

Samsung Notes存在越界读取漏洞，该漏洞源于基础内容额外数据应用时存在越界读取，攻击者可利用该漏洞读取越界内存。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程序修复该安全问题，详情见厂商官网： https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=03

Reference: https://nvd.nist.gov/vuln/detail/CVE-2025-20918

Impacted products

Name
Samsung Samsung Notes <4.4.26.71

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-20918",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-20918"
    }
  },
  "description": "Samsung Notes\u662f\u97e9\u56fd\u4e09\u661f\uff08SAMSUNG\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u63d0\u4f9b\u4e00\u4e2a\u8bb0\u5f55\u529f\u80fd\u3002\n\nSamsung Notes\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57fa\u7840\u5185\u5bb9\u989d\u5916\u6570\u636e\u5e94\u7528\u65f6\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u8d8a\u754c\u5185\u5b58\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://security.samsungmobile.com/serviceWeb.smsb?year=2025\u0026month=03",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-12770",
  "openTime": "2025-06-17",
  "patchDescription": "Samsung Notes\u662f\u97e9\u56fd\u4e09\u661f\uff08SAMSUNG\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u7528\u4e8e\u63d0\u4f9b\u4e00\u4e2a\u8bb0\u5f55\u529f\u80fd\u3002\r\n\r\nSamsung Notes\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u57fa\u7840\u5185\u5bb9\u989d\u5916\u6570\u636e\u5e94\u7528\u65f6\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bfb\u53d6\u8d8a\u754c\u5185\u5b58\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 Notes\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2025-12770\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung Samsung Notes \u003c4.4.26.71"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-20918",
  "serverity": "\u4e2d",
  "submitTime": "2025-03-13",
  "title": "Samsung Notes\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2025-12770\uff09"
}

CVE-2025-20918 (GCVE-0-2025-20918)

Vulnerability from cvelistv5

Published

2025-03-06 05:04

Modified

2025-03-06 15:05

Severity ?

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

CWE

CWE-125: Out-of-bounds Read

Summary

Out-of-bounds read in applying extra data of base content in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory.

References

▼	URL	Tags
	https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=03

Impacted products

	Vendor	Product	Version
	Samsung Mobile	Samsung Notes

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20918",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-06T15:05:13.888952Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-06T15:05:47.774Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Samsung Notes",
          "vendor": "Samsung Mobile",
          "versions": [
            {
              "status": "unaffected",
              "version": "4.4.26.71"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Out-of-bounds read in applying extra data of base content in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-06T05:04:21.562Z",
        "orgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "shortName": "SamsungMobile"
      },
      "references": [
        {
          "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2025\u0026month=03"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
    "assignerShortName": "SamsungMobile",
    "cveId": "CVE-2025-20918",
    "datePublished": "2025-03-06T05:04:21.562Z",
    "dateReserved": "2024-11-06T02:30:14.847Z",
    "dateUpdated": "2025-03-06T15:05:47.774Z",
    "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.

Action not permitted