CVE-2021-28657— Infinite loop in Apache Tika's MP3 parser
Quick assessment
Affected
Apache Software Foundation Apache Tika
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Apache Tika是美国阿帕奇（Apache）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 parsers 存在安全漏洞，该漏洞源于MP3Parser中的无限循环。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28657
Vulnerability Information
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Vulnerability Title
Infinite loop in Apache Tika's MP3 parser
Source: CVE Program / CVE List V5
Vulnerability Description
A carefully crafted or corrupt file may trigger an infinite loop in Tika's MP3Parser up to and including Tika 1.25. Apache Tika users should upgrade to 1.26 or later.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不可达退出条件的循环(无限循环)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Tika 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Tika是美国阿帕奇（Apache）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 parsers 存在安全漏洞，该漏洞源于MP3Parser中的无限循环。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache Tika | Apache Tika ~ 1.26 | - |
|
II. Public POCs for CVE-2021-28657
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-28657 (3)
-
https://www.oracle.com/security-alerts/cpuoct2021.html x_refsource_MISC
-
https://security.netapp.com/advisory/ntap-20210507-0004/ x_refsource_CONFIRM
-
https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
Mailing List Discussions for CVE-2021-28657 (2)
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V. Comments for CVE-2021-28657
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