CVE-2022-39843
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.
123elf是Tavis Ormandy个人开发者的一个用于 Linux 的 Lotus 1-2-3。 123elf Lotus 1-2-3 1.0.0rc3之前版本，Lotus 1-2-3 R3 9.8.2及之前版本存在安全漏洞，该漏洞源于允许攻击者通过精心制作的工作表执行任意代码，在单元格格式处理例程中出现了基于栈的缓冲区溢出，正如process_fmt()的某个函数调用所显示的那样，可以通过wk3文档中的w3r_format元素访问。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-39843
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
123elf Lotus 1-2-3 before 1.0.0rc3 for Linux, and Lotus 1-2-3 R3 for UNIX and other platforms through 9.8.2, allow attackers to execute arbitrary code via a crafted worksheet. This occurs because of a stack-based buffer overflow in the cell format processing routines, as demonstrated by a certain function call from process_fmt() that can be reached via a w3r_format element in a wk3 document.
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
123elf 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
123elf是Tavis Ormandy个人开发者的一个用于 Linux 的 Lotus 1-2-3。 123elf Lotus 1-2-3 1.0.0rc3之前版本，Lotus 1-2-3 R3 9.8.2及之前版本存在安全漏洞，该漏洞源于允许攻击者通过精心制作的工作表执行任意代码，在单元格格式处理例程中出现了基于栈的缓冲区溢出，正如process_fmt()的某个函数调用所显示的那样，可以通过wk3文档中的w3r_format元素访问。
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-2022-39843
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-39843
请登录查看更多情报信息。
Other References for CVE-2022-39843 (2)
-
https://github.com/taviso/123elf/releases/tag/v1.0.0rc3 x_refsource_MISC
-
https://github.com/taviso/123elf/issues/103 x_refsource_MISC
Same Patch Batch · n/a · 2022-09-05 · 15 CVEs total
| CVE-2022-38367 | Atlassian Jira 安全漏洞 | |
| CVE-2021-28398 | GeoNetwork 操作系统命令注入漏洞 | |
| CVE-2022-39838 | Systematic Alpha Management FIX Adapter 路径遍历漏洞 | |
| CVE-2022-39839 | Cotonti Siena 跨站脚本漏洞 | |
| CVE-2022-39840 | Cotonti Siena 跨站脚本漏洞 | |
| CVE-2022-39831 | GNU PSPP 缓冲区错误漏洞 | |
| CVE-2022-39832 | GNU PSPP 缓冲区错误漏洞 | |
| CVE-2022-39828 | SAMSUNG mTower 安全漏洞 | |
| CVE-2022-39829 | SAMSUNG mTower 代码问题漏洞 | |
| CVE-2022-39830 | SAMSUNG mTower 安全漏洞 | |
| CVE-2022-39824 | Appsmith 跨站脚本漏洞 | |
| CVE-2022-30331 | TigerGraph 输入验证错误漏洞 | |
| CVE-2022-31814 | pfSense 操作系统命令注入漏洞 | |
| CVE-2022-39842 | Linux kernel 输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-39843
No comments yet