cnvd-2020-19513
Vulnerability from cnvd
Title: Apache Tika拒绝服务攻击漏洞
Description:
Apache Tika是美国阿帕奇(Apache)软件基金会的一个集成了POI(使用Java程序对MicrosoftOffice格式文档提供读和写功能的开源函数库)、Pdfbox(读取和创建PDF文档的纯Java类库)并为文本抽取工作提供了统一界面的内容抽取工具集合。
Apache Tika 1.0版本至1.23版本中的PSDParser存在安全漏洞。攻击者可借助特制的PSD文件利用该漏洞造成无限循环。
Severity: 低
Patch Name: Apache Tika拒绝服务攻击漏洞的补丁
Patch Description:
Apache Tika是美国阿帕奇(Apache)软件基金会的一个集成了POI(使用Java程序对MicrosoftOffice格式文档提供读和写功能的开源函数库)、Pdfbox(读取和创建PDF文档的纯Java类库)并为文本抽取工作提供了统一界面的内容抽取工具集合。
Apache Tika 1.0版本至1.23版本中的PSDParser存在安全漏洞。攻击者可借助特制的PSD文件利用该漏洞造成无限循环。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:
目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: https://lists.apache.org/thread.html/rd8c1b42bd0e31870d804890b3f00b13d837c528f7ebaf77031323172%40%3Cdev.tika.apache.org%3E
Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-1951
Name | Apache Apache Tika >=1.0,<=1.23 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2020-1951", "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1951" } }, "description": "Apache Tika\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u96c6\u6210\u4e86POI\uff08\u4f7f\u7528Java\u7a0b\u5e8f\u5bf9MicrosoftOffice\u683c\u5f0f\u6587\u6863\u63d0\u4f9b\u8bfb\u548c\u5199\u529f\u80fd\u7684\u5f00\u6e90\u51fd\u6570\u5e93\uff09\u3001Pdfbox\uff08\u8bfb\u53d6\u548c\u521b\u5efaPDF\u6587\u6863\u7684\u7eafJava\u7c7b\u5e93\uff09\u5e76\u4e3a\u6587\u672c\u62bd\u53d6\u5de5\u4f5c\u63d0\u4f9b\u4e86\u7edf\u4e00\u754c\u9762\u7684\u5185\u5bb9\u62bd\u53d6\u5de5\u5177\u96c6\u5408\u3002\n\nApache Tika 1.0\u7248\u672c\u81f31.23\u7248\u672c\u4e2d\u7684PSDParser\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PSD\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u65e0\u9650\u5faa\u73af\u3002", "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://lists.apache.org/thread.html/rd8c1b42bd0e31870d804890b3f00b13d837c528f7ebaf77031323172%40%3Cdev.tika.apache.org%3E", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2020-19513", "openTime": "2020-03-25", "patchDescription": "Apache Tika\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u96c6\u6210\u4e86POI\uff08\u4f7f\u7528Java\u7a0b\u5e8f\u5bf9MicrosoftOffice\u683c\u5f0f\u6587\u6863\u63d0\u4f9b\u8bfb\u548c\u5199\u529f\u80fd\u7684\u5f00\u6e90\u51fd\u6570\u5e93\uff09\u3001Pdfbox\uff08\u8bfb\u53d6\u548c\u521b\u5efaPDF\u6587\u6863\u7684\u7eafJava\u7c7b\u5e93\uff09\u5e76\u4e3a\u6587\u672c\u62bd\u53d6\u5de5\u4f5c\u63d0\u4f9b\u4e86\u7edf\u4e00\u754c\u9762\u7684\u5185\u5bb9\u62bd\u53d6\u5de5\u5177\u96c6\u5408\u3002\r\n\r\nApache Tika 1.0\u7248\u672c\u81f31.23\u7248\u672c\u4e2d\u7684PSDParser\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PSD\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u65e0\u9650\u5faa\u73af\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": "Apache Tika\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "Apache Apache Tika \u003e=1.0\uff0c\u003c=1.23" }, "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-1951", "serverity": "\u4f4e", "submitTime": "2020-03-24", "title": "Apache Tika\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u6f0f\u6d1e" }
Sightings
Author | Source | Type | Date |
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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.