CVE-2019-20633
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I. Basic Information for CVE-2019-20633
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GNU patch through 2.7.6 contains a free(p_line[p_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU patch 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU patch是GNU计划的一套用于生成补丁文件的工具。 GNU patch 2.7.6及之前版本中的pch.c文件的‘another_hunk’函数存在资源管理错误漏洞。攻击者可借助特制的补丁文件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-2019-20633
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://savannah.gnu.org/bugs/index.php?56683x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2019-20633
Same Patch Batch · n/a · 2020-03-25 · 18 CVEs total
| CVE-2019-7245 | TechPowerUp GPU-Z 安全漏洞 | |
| CVE-2020-10791 | It-novum OpenITCOCKPIT 代码问题漏洞 | |
| CVE-2020-10790 | It-novum OpenITCOCKPIT 跨站脚本漏洞 | |
| CVE-2020-10789 | It-novum OpenITCOCKPIT 操作系统命令注入漏洞 | |
| CVE-2020-10788 | It-novum OpenITCOCKPIT 加密问题漏洞 | |
| CVE-2020-9375 | TP-Link Archer C50 安全漏洞 | |
| CVE-2019-19127 | Tribal SITS：Vision 授权问题漏洞 | |
| CVE-2020-1957 | Apache Shiro 授权问题漏洞 | |
| CVE-2020-10649 | ASUS Device Activation 安全漏洞 | |
| CVE-2020-10965 | Teradici PCoIP Management Console 安全漏洞 | |
| CVE-2019-7240 | Moo0 System Monitor 安全漏洞 | |
| CVE-2019-7244 | FinalWire AIDA64 安全漏洞 | |
| CVE-2019-7630 | Gigabyte Technology Gigabyte APP Center 安全漏洞 | |
| CVE-2019-18626 | Harris Computer Ormed Self Service 信息泄露漏洞 | |
| CVE-2020-10963 | FrozenNode Laravel-Administrator 代码问题漏洞 | |
| CVE-2020-10964 | Serendipity 代码问题漏洞 | |
| CVE-2020-10966 | Hestia Control Panel 安全漏洞 |
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Same vendor: n/a
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V. Comments for CVE-2019-20633
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