CNVD-2020-52393
Vulnerability from cnvd - Published: 2020-09-17
VLAI Severity ?
Title
Librepo目录遍历漏洞
Description
Librepo是一个提供C和Python API的库,用于下载rpm-md格式的包和linux存储库元数据。
Librepo产品存在目录遍历漏洞。该漏洞源于网络系统或产品未能正确地过滤资源或文件路径中的特殊元素。攻击者可利用该漏洞访问受限目录之外的位置。
Severity
高
Formal description
目前厂商暂未发布修复措施解决此安全问题,建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法: https://github.com/rpm-software-management/librepo
Reference
https://access.redhat.com/errata/RHSA-2020:3749; http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14352
Impacted products
| Name | Librepo Librepo |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2020-14352",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-14352"
}
},
"description": "Librepo\u662f\u4e00\u4e2a\u63d0\u4f9bC\u548cPython API\u7684\u5e93\uff0c\u7528\u4e8e\u4e0b\u8f7drpm-md\u683c\u5f0f\u7684\u5305\u548clinux\u5b58\u50a8\u5e93\u5143\u6570\u636e\u3002\n\nLibrepo\u4ea7\u54c1\u5b58\u5728\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u80fd\u6b63\u786e\u5730\u8fc7\u6ee4\u8d44\u6e90\u6216\u6587\u4ef6\u8def\u5f84\u4e2d\u7684\u7279\u6b8a\u5143\u7d20\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8bbf\u95ee\u53d7\u9650\u76ee\u5f55\u4e4b\u5916\u7684\u4f4d\u7f6e\u3002",
"formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/rpm-software-management/librepo",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2020-52393",
"openTime": "2020-09-17",
"products": {
"product": "Librepo Librepo"
},
"referenceLink": "https://access.redhat.com/errata/RHSA-2020:3749; http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14352",
"serverity": "\u9ad8",
"submitTime": "2020-09-16",
"title": "Librepo\u76ee\u5f55\u904d\u5386\u6f0f\u6d1e"
}
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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.
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