CVE-2022-25169— Apache Tika BPGParser Memory Usage DoS
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 1.28.2 和 2.4.0 之前版本存在安全漏洞，该漏洞源于 BPG 解析器可能会在精心制作的文件上分配不合理的内存量。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-25169
Vulnerability Information
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Vulnerability Title
Apache Tika BPGParser Memory Usage DoS
Source: CVE Program / CVE List V5
Vulnerability Description
The BPG parser in versions of Apache Tika before 1.28.2 and 2.4.0 may allocate an unreasonable amount of memory on carefully crafted files.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Tika 资源管理错误漏洞
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 1.28.2 和 2.4.0 之前版本存在安全漏洞，该漏洞源于 BPG 解析器可能会在精心制作的文件上分配不合理的内存量。
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 ~ 1.28.1 | - |
|
II. Public POCs for CVE-2022-25169
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-25169 (2)
-
https://www.oracle.com/security-alerts/cpujul2022.html x_refsource_MISC
-
https://security.netapp.com/advisory/ntap-20220804-0004/ x_refsource_CONFIRM
Mailing List Discussions for CVE-2022-25169 (2)
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https://lists.apache.org/thread/t3tb51sf0k2pmbnzsrrrm23z9r1c10rk x_refsource_MISC
-
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V. Comments for CVE-2022-25169
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