CVE-2017-2919
Quick assessment
Affected
libxls libxls
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.
libxls是一个用于读取Exce（xls）文件的C语言库。 libxls 1.3.4版本中的‘xls_getfcell’函数存在基于栈的缓冲区溢出漏洞。远程攻击者可通过发送恶意的XLS文件利用该漏洞执行代码（内存损坏）。
Possible ATT&CK Techniques 2 AI
T1069 · Permission Groups Discovery T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2017-2919
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable stack based buffer overflow vulnerability exists in the xls_getfcell function of libxls 1.3.4. A specially crafted XLS file can cause a memory corruption resulting in remote code execution. An attacker can send malicious XLS file to trigger this vulnerability
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
libxls 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libxls是一个用于读取Exce（xls）文件的C语言库。 libxls 1.3.4版本中的‘xls_getfcell’函数存在基于栈的缓冲区溢出漏洞。远程攻击者可通过发送恶意的XLS文件利用该漏洞执行代码（内存损坏）。
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
II. Public POCs for CVE-2017-2919
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2017-2919
请登录查看更多情报信息。
Vendor Advisories for CVE-2017-2919 (2)
Other References for CVE-2017-2919 (1)
Same Patch Batch · libxls · 2017-11-20 · 5 CVEs total
| CVE-2017-12110 | libxls 数字错误漏洞 | |
| CVE-2017-12111 | libxls 安全漏洞 | |
| CVE-2017-2896 | libxls 安全漏洞 | |
| CVE-2017-2897 | libxls 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-2919
No comments yet