CVE-2020-21572
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.
Gilcc是一个 C 代码分析工具。 trgil gilcc存在缓冲区错误漏洞，该漏洞源于软件的函数src_parser_trans_stage_1_2_3存在越界数组访问，导致缓冲区溢出，这允许攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-21572
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer overflow vulnerability in function src_parser_trans_stage_1_2_3 trgil gilcc before commit 803969389ca9c06237075a7f8eeb1a19e6651759, allows attackers to cause a denial of service.
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
trgil gilcc 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gilcc是一个 C 代码分析工具。 trgil gilcc存在缓冲区错误漏洞，该漏洞源于软件的函数src_parser_trans_stage_1_2_3存在越界数组访问，导致缓冲区溢出，这允许攻击者可利用该漏洞造成拒绝服务。
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-2020-21572
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2020-21572 (1)
Other References for CVE-2020-21572 (1)
-
https://github.com/trgil/gilcc/issues/1 x_refsource_MISC
Same Patch Batch · n/a · 2021-11-02 · 35 CVEs total
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| CVE-2020-27406 | DynPG 跨站脚本漏洞 | |
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Showing top 20 of 35 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-21572
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