CVE-2021-3272
Quick assessment
Affected
n/a n/a
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.
JasPer是Michael Adams个人开发者的一个基于C的用于处理图像的工具。该软件支持ISO / IEC 15444-1中定义的JPEG-2000格式，主要用于图像的编码和处理。 JasPer 2.0.24 存在缓冲区错误漏洞，该漏洞源于基于堆的缓冲区过读。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-3272
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
jp2_decode in jp2/jp2_dec.c in libjasper in JasPer 2.0.24 has a heap-based buffer over-read when there is an invalid relationship between the number of channels and the number of image components.
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
JasPer 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JasPer是Michael Adams个人开发者的一个基于C的用于处理图像的工具。该软件支持ISO / IEC 15444-1中定义的JPEG-2000格式，主要用于图像的编码和处理。 JasPer 2.0.24 存在缓冲区错误漏洞，该漏洞源于基于堆的缓冲区过读。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-3272
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing List Discussions for CVE-2021-3272 (2)
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4BZFU2F6UW4L2FJE65WJLWGUIELDWCL7/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HD2Y2LT4N5ZWCMKYCUIKB3XODNJLOW3J/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2021-3272 (1)
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https://github.com/jasper-software/jasper/issues/259 x_refsource_MISC
Same Patch Batch · n/a · 2021-01-27 · 20 CVEs total
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| CVE-2021-22655 | Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite 缓冲区错误漏洞 | |
| CVE-2021-22639 | Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite 缓冲区错误漏洞 | |
| CVE-2021-22641 | Fuji Electric Tellus Lite V-Simulator和Fuji Electric V-Server Lite 缓冲区错误漏洞 | |
| CVE-2021-22653 | Fuji Electric Tellus Lite V-Simulator 和 Fuji Electric V-Server Lite 缓冲区错误漏洞 | |
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| CVE-2021-3326 | GNU C Library 安全漏洞 | |
| CVE-2021-25312 | HTCondor 访问控制错误漏洞 | |
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| CVE-2020-23359 | WeBid 安全漏洞 | |
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| CVE-2020-23355 | Codiad 授权问题漏洞 | |
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| CVE-2020-36012 | BDTASK Multi-Store Inventory Management System 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-3272
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