cnvd - cnvd-2025-02731

CNVD-2025-02731

Vulnerability from cnvd - Published: 2025-02-12

Title

Samsung libsdffextractor库输入验证错误漏洞（CNVD-2025-02731）

Description

Samsung libsdffextractor库是三星（Samsung）移动设备的一个组件。 Samsung libsdffextractor库存在输入验证错误漏洞，该漏洞源于libsapeextractor库中sdfffd_parse_chunk_FVER()存在错误的输入验证逻辑，攻击者可利用该漏洞在mediaextractor进程上执行任意代码。

Severity

高

Patch Name

Samsung libsdffextractor库输入验证错误漏洞（CNVD-2025-02731）的补丁

Patch Description

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/securityUpdate.smsb?year=2021&month=5

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-25386

Impacted products

Name
['Samsung Samsung mobile devices Q(10.0)', 'Samsung Samsung mobile devices R(11.0)', 'Samsung Samsung mobile devices O(8.1)', 'Samsung Samsung SMR MAY-2021 Release 1', 'Samsung Samsung Mobile devices P(9.*)']

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{
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    "cve": {
      "cveNumber": "CVE-2021-25386",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-25386"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-02731",
  "openTime": "2025-02-12",
  "patchDescription": "Samsung libsdffextractor\u5e93\u662f\u4e09\u661f\uff08Samsung\uff09\u79fb\u52a8\u8bbe\u5907\u7684\u4e00\u4e2a\u7ec4\u4ef6\u3002\r\n\r\nSamsung libsdffextractor\u5e93\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8elibsapeextractor\u5e93\u4e2dsdfffd_parse_chunk_FVER()\u5b58\u5728\u9519\u8bef\u7684\u8f93\u5165\u9a8c\u8bc1\u903b\u8f91\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728mediaextractor\u8fdb\u7a0b\u4e0a\u6267\u884c\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 libsdffextractor\u5e93\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2025-02731\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Samsung Samsung mobile devices Q(10.0)",
      "Samsung Samsung mobile devices R(11.0)",
      "Samsung Samsung mobile devices O(8.1)",
      "Samsung Samsung SMR MAY-2021 Release 1",
      "Samsung Samsung Mobile devices P(9.*)"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-25386",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-18",
  "title": "Samsung libsdffextractor\u5e93\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2025-02731\uff09"
}

CVE-2021-25386 (GCVE-0-2021-25386)

Vulnerability from cvelistv5 – Published: 2021-06-11 14:45 – Updated: 2024-08-03 20:03

Summary

An improper input validation vulnerability in sdfffd_parse_chunk_FVER() in libsdffextractor library prior to SMR MAY-2021 Release 1 allows attackers to execute arbitrary code on mediaextractor process.

Severity ?

9 (Critical)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

Samsung Mobile

References

URL

Tags

https://security.samsungmobile.com/securityUpdate…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Samsung Mobile	Samsung Mobile Devices	Affected: O(8.1), P(9.x), Q(10.0), R(11.0) , < SMR MAY-2021 Release 1 (custom)

Show details on NVD website

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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-2025-02731

CVE-2021-25386 (GCVE-0-2021-25386)

Tags

Sightings

Nomenclature