CVE-2021-23206
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I. Basic Information for CVE-2021-23206
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
HTMLDOC 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HTMLDOC是一款能够将HTML和Markdown文件转换为EPUB、索引HTML、PostScript和PDF等格式文件的开源程序。 HTMLDOC 存在缓冲区错误漏洞，该漏洞源于在ps-pdf.cxx 中的parse_table() 函数中处理表属性时出现边界错误造成的。未经身份验证的远程攻击者利用该漏洞可以触发基于堆栈的缓冲区溢出，并在目标系统上执行任意代码。该漏洞允许远程攻击者目标系统上执行任意代码。受影响的产品和版本如下:htmldoc (Debian 软件包): 1.9.2-1, 1.9.2
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 |
|---|---|---|---|---|
| - | htmldoc | Affects v1.9.12 and prior, Fixed in v1.9.12+ | - |
II. Public POCs for CVE-2021-23206
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://ubuntu.com/security/CVE-2021-23206x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=1967028x_refsource_MISC
- https://github.com/michaelrsweet/htmldoc/issues/416x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23206
Same Patch Batch · n/a · 2022-03-02 · 61 CVEs total
| CVE-2022-23956 | HP PC 输入验证错误漏洞 | |
| CVE-2021-3738 | Samba 资源管理错误漏洞 | |
| CVE-2021-3654 | OpenStack 输入验证错误漏洞 | |
| CVE-2021-3631 | Red Hat libvirt 安全漏洞 | |
| CVE-2021-23222 | PostgreSQL 安全漏洞 | |
| CVE-2021-3667 | Red Hat libvirt 安全漏洞 | |
| CVE-2022-23878 | SeaCMS 安全漏洞 | |
| CVE-2021-38268 | Liferay Portal 安全漏洞 | |
| CVE-2022-22944 | Vmware Workspace One Boxer 跨站脚本漏洞 | |
| CVE-2022-25045 | Home Owners Collection Management System 信任管理问题漏洞 | |
| CVE-2022-25016 | Home Owners Collection Management System 代码问题漏洞 | |
| CVE-2022-23953 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23954 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23955 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23958 | HP PC 输入验证错误漏洞 | |
| CVE-2022-23957 | HP PC 输入验证错误漏洞 | |
| CVE-2021-41001 | Aruba AOS-CX 命令注入漏洞 | |
| CVE-2021-41000 | Aruba AOS-CX 命令注入漏洞 | |
| CVE-2021-41002 | Aruba AOS-CX 路径遍历漏洞 | |
| CVE-2021-41003 | Aruba AOS-CX 跨站脚本漏洞 |
Showing top 20 of 61 CVEs. View all on vendor page → →
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Same weakness: CWE-121
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V. Comments for CVE-2021-23206
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