cnvd - cnvd-2022-86539

cnvd-2022-86539

Vulnerability from cnvd

Title: Samsung Notes libSPenBase缓冲区溢出漏洞（CNVD-2022-86539）

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 Note 4.3.02.61之前版本存在缓冲区溢出漏洞，该漏洞源于libSPenBase库缺少缓冲区边界检查，远程攻击者可利用该漏洞提交特殊的请求，进行任意内存写入和任意代码。

Severity: 中

Patch Name: Samsung Notes libSPenBase缓冲区溢出漏洞（CNVD-2022-86539）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 Note 4.3.02.61之前版本存在缓冲区溢出漏洞，该漏洞源于libSPenBase库缺少缓冲区边界检查，远程攻击者可利用该漏洞提交特殊的请求，进行任意内存写入和任意代码。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=10

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-25495

Impacted products

Name
Samsung Samsung Note <4.3.02.61

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-25495",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25495"
    }
  },
  "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 Note 4.3.02.61\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8elibSPenBase\u5e93\u7f3a\u5c11\u7f13\u51b2\u533a\u8fb9\u754c\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u4efb\u610f\u5185\u5b58\u5199\u5165\u548c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=10",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-86539",
  "openTime": "2022-12-09",
  "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 Note 4.3.02.61\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8elibSPenBase\u5e93\u7f3a\u5c11\u7f13\u51b2\u533a\u8fb9\u754c\u68c0\u67e5\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u8fdb\u884c\u4efb\u610f\u5185\u5b58\u5199\u5165\u548c\u4efb\u610f\u4ee3\u7801\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 libSPenBase\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-86539\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Samsung Samsung Note \u003c4.3.02.61"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25495",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-11",
  "title": "Samsung Notes libSPenBase\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-86539\uff09"
}

CVE-2021-25495 (GCVE-0-2021-25495)

Vulnerability from cvelistv5

Published

2021-10-06 17:11

Modified

2024-08-03 20:03

Severity ?

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

CWE

CWE-122 - Heap-based Buffer Overflow

Summary

A possible heap buffer overflow vulnerability in libSPenBase library of Samsung Notes prior to Samsung Note version 4.3.02.61 allows arbitrary code execution.

References

▼	URL	Tags
	https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=10	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Samsung Mobile	Samsung Notes	Version: - < 4.3.02.61

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:03:05.855Z",
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            ],
            "url": "https://security.samsungmobile.com/serviceWeb.smsb?year=2021\u0026month=10"
          }
        ],
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            "attackVector": "LOCAL",
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            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
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          }
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      ],
      "problemTypes": [
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          "descriptions": [
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              "description": "CWE-122: Heap-based Buffer Overflow",
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      ],
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                      "version": {
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                "vendor_name": "Samsung Mobile"
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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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