Vulnerability-Lookup

CNVD-2022-52824

Vulnerability from cnvd - Published: 2022-07-21

Title

HUAWEI HarmonyOS指纹模块缓冲区溢出漏洞

Description

HUAWEI HarmonyOS是中国华为（HUAWEI）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 HUAWEI HarmonyOS存在缓冲区溢出漏洞。该漏洞源于在处理不受信任的输入时出现边界错误。攻击者可利用该漏洞获取未知地址的数据。

Severity

中

Patch Name

HUAWEI HarmonyOS指纹模块缓冲区溢出漏洞的补丁

Patch Description

HUAWEI HarmonyOS是中国华为（HUAWEI）公司的一个操作系统。提供一个基于微内核的全场景分布式操作系统。 HUAWEI HarmonyOS存在缓冲区溢出漏洞。该漏洞源于在处理不受信任的输入时出现边界错误。攻击者可利用该漏洞获取未知地址的数据。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://device.harmonyos.com/cn/docs/security/update/security-bulletins-202207-0000001289909300

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-34739

Impacted products

Name
['Huawei HarmonyOS 2.0', 'Huawei EMUI 10.0.0', 'Huawei EMUI 10.1.0', 'Huawei EMUI 10.1.1', 'Huawei EMUI 11.0.0', 'Huawei Magic UI 3.0.0', 'Huawei Magic UI 3.1.0', 'Huawei Magic UI 3.1.1', 'Huawei Magic UI 4.0.0', 'Huawei EMUI 12.0.0']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34739",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34739"
    }
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  "description": "HUAWEI HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08HUAWEI\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nHUAWEI HarmonyOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u672a\u77e5\u5730\u5740\u7684\u6570\u636e\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-52824",
  "openTime": "2022-07-21",
  "patchDescription": "HUAWEI HarmonyOS\u662f\u4e2d\u56fd\u534e\u4e3a\uff08HUAWEI\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u64cd\u4f5c\u7cfb\u7edf\u3002\u63d0\u4f9b\u4e00\u4e2a\u57fa\u4e8e\u5fae\u5185\u6838\u7684\u5168\u573a\u666f\u5206\u5e03\u5f0f\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nHUAWEI HarmonyOS\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u672a\u77e5\u5730\u5740\u7684\u6570\u636e\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": "HUAWEI HarmonyOS\u6307\u7eb9\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Huawei HarmonyOS 2.0",
      "Huawei EMUI 10.0.0",
      "Huawei EMUI 10.1.0",
      "Huawei EMUI 10.1.1",
      "Huawei EMUI 11.0.0",
      "Huawei Magic UI 3.0.0",
      "Huawei Magic UI 3.1.0",
      "Huawei Magic UI 3.1.1",
      "Huawei Magic UI 4.0.0",
      "Huawei EMUI 12.0.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-34739",
  "serverity": "\u4e2d",
  "submitTime": "2022-07-07",
  "title": "HUAWEI HarmonyOS\u6307\u7eb9\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2022-34739 (GCVE-0-2022-34739)

Vulnerability from cvelistv5 – Published: 2022-07-11 13:53 – Updated: 2024-08-03 09:22

Summary

The fingerprint module has a vulnerability of overflow in arithmetic addition. Successful exploitation of this vulnerability may result in the acquisition of data from unknown addresses in address mappings.

Severity

No CVSS data available.

CWE

Addition overflow vulnerability

Assigner

huawei

References

2 references

URL	Tags
https://consumer.huawei.com/en/support/bulletin/2022/7/	x_refsource_MISC
https://device.harmonyos.com/en/docs/security/upd…	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Huawei	HarmonyOS	Affected: 2.0
Huawei	EMUI	Affected: 10.0.0 Affected: 10.1.0 Affected: 10.1.1 Affected: 11.0.0 Affected: 12.0.0
Huawei	Magic UI	Affected: 3.0.0 Affected: 3.1.0 Affected: 3.1.1 Affected: 4.0.0

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          "dateUpdated": "2024-08-03T09:22:09.048Z",
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            "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202207-0000001342389149"
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        ],
        "title": "CVE Program Container"
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Sightings

Author	Source	Type	Date	Other

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-2022-52824

CVE-2022-34739 (GCVE-0-2022-34739)

Tags

Sightings

Nomenclature