CVE-2020-18442
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.
ZZIPlib是一款压缩文档提取库。 zziplib 存在安全漏洞，该漏洞源于zziplib v0.13.69中的无限循环。攻击者可利用该漏洞通过函数“unzzip cat file”中的返回值“zzip file read”导致拒绝服务。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-18442
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value "zzip_file_read" in the function "unzzip_cat_file".
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
zziplib 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZZIPlib是一款压缩文档提取库。 zziplib 存在安全漏洞，该漏洞源于zziplib v0.13.69中的无限循环。攻击者可利用该漏洞通过函数“unzzip cat file”中的返回值“zzip file read”导致拒绝服务。
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-2020-18442
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Mailing List Discussions for CVE-2020-18442 (3)
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TCFYD46OY4VAGJ4UX7IFOH5SHD4UW4ZA/ vendor-advisory x_refsource_FEDORA
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https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVANTEBDQGOIPC5KCEVAGA5KT4KKTGWB/ vendor-advisory x_refsource_FEDORA
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Other References for CVE-2020-18442 (1)
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https://github.com/gdraheim/zziplib/issues/68 x_refsource_MISC
Same Patch Batch · n/a · 2021-06-18 · 23 CVEs total
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| CVE-2021-32954 | Advantech WebAccess/SCADA 路径遍历漏洞 | |
| CVE-2021-32956 | Advantech WebAccess/SCADA 输入验证错误漏洞 | |
| CVE-2021-21997 | VMware Tools for Windows 输入验证错误漏洞 | |
| CVE-2021-26835 | Zettlr 跨站脚本漏洞 | |
| CVE-2021-26834 | Znote 跨站脚本漏洞 | |
| CVE-2021-34815 | CheckSec Canopy 跨站脚本漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-18442
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