CVE-2021-27836
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I. Basic Information for CVE-2021-27836
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discoverered in in function xls_getWorkSheet in xls.c in libxls 1.6.2, allows attackers to cause a denial of service, via a crafted XLS file.
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
Libxls 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Libxls是Libxls个人开发者的一个基于C的用于从OLT格式的xls文件读取数据的代码库。 libxls 中存在代码问题漏洞，该漏洞源于产品 xls.c 文件中的xls_getWorkSheet函数存在错误。攻击者可通过特殊的XLS文件导致拒绝服务。以下产品及版本受到影响：libxls 1.6.2 版本。
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-2021-27836
| # | POC Description | Source Link | Shenlong Link |
|---|
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Mailing list · 1
- https://github.com/libxls/libxls/issues/94x_refsource_MISC
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5D7XXCVFYRRMI4ENXYSD3MZEBS6SMI7E/vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SFOE4Z6T46LA47VXWUVET4ELXRZQ3BWB/vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2021-27836
Same Patch Batch · n/a · 2021-11-03 · 41 CVEs total
| CVE-2021-23820 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23624 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23807 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23509 | 5.6 MEDIUM | Prototype Pollution |
| CVE-2021-23784 | 5.4 MEDIUM | Cross-site Scripting (XSS) |
| CVE-2021-23472 | 3.1 LOW | Cross-site Scripting (XSS) |
| CVE-2021-43140 | Simple Subscription Website SQL注入漏洞 | |
| CVE-2020-18259 | Ed01-Cms 跨站脚本漏洞 | |
| CVE-2020-18261 | Ed01-Cms 代码问题漏洞 | |
| CVE-2020-18262 | Ed01-Cms SQL注入漏洞 | |
| CVE-2020-18263 | PHPCMS SQL注入漏洞 | |
| CVE-2021-43032 | XenForo 跨站脚本漏洞 | |
| CVE-2021-43141 | Simple Subscription Website 跨站脚本漏洞 | |
| CVE-2020-28416 | Hp OfficeJet和Hp PageWide 安全漏洞 | |
| CVE-2020-6931 | HP Print and Scan Doctor 安全漏洞 | |
| CVE-2021-33800 | Alibaba Druid 路径遍历漏洞 | |
| CVE-2021-35053 | Mozilla Firefox 安全漏洞 | |
| CVE-2021-41492 | Simple Cashiering System SQL注入漏洞 | |
| CVE-2021-42772 | Broadcom Management Center 安全漏洞 | |
| CVE-2021-43339 | Ericsson Network Location Mps Gmpc21 命令注入漏洞 |
Showing top 20 of 41 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-27836
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