CVE-2018-20252
Quick assessment
Affected
Check Point Software Technologies Ltd. WinRAR
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.
WinRAR是一款文件压缩器。该产品支持RAR、ZIP等格式文件的压缩和解压等。 WinRar ACE和RAR中存在越界写入漏洞。远程攻击者可借助特制的ACE和RAR归档格式文件利用该漏洞在当前的用户上下文中执行任意代码。
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2018-20252
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
In WinRAR versions prior to and including 5.60, there is an out-of-bounds write vulnerability during parsing of crafted ACE and RAR archive formats. Successful exploitation could lead to arbitrary code execution in the context of the current user.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
WinRAR 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WinRAR是一款文件压缩器。该产品支持RAR、ZIP等格式文件的压缩和解压等。 WinRar ACE和RAR中存在越界写入漏洞。远程攻击者可借助特制的ACE和RAR归档格式文件利用该漏洞在当前的用户上下文中执行任意代码。
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 |
|---|---|---|---|---|
| Check Point Software Technologies Ltd. | WinRAR | All versions prior and including 5.60 | - |
|
II. Public POCs for CVE-2018-20252
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2018-20252
请登录查看更多情报信息。
Vendor Advisories for CVE-2018-20252 (1)
Other References for CVE-2018-20252 (1)
Same Patch Batch · Check Point Software Technologies Ltd. · 2019-02-05 · 13 CVEs total
| CVE-2018-20250 | WinRar 路径遍历漏洞 | |
| CVE-2018-20251 | WinRAR 路径遍历漏洞 | |
| CVE-2018-8791 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8792 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8793 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8794 | rdesktop 输入验证错误漏洞 | |
| CVE-2018-8795 | rdesktop 输入验证错误漏洞 | |
| CVE-2018-8796 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8797 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8798 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8799 | rdesktop 缓冲区错误漏洞 | |
| CVE-2018-8800 | rdesktop 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same product: WinRAR
-
CVE-2026-14191
WinRAR / UnRAR RAR5 recovery-volume (.rev) out-of-bounds hea -
CVE-2019-25677
WinRAR 5.61 Denial of Service via Malformed Language File -
CVE-2025-8088
Path traversal vulnerability in WinRAR -
CVE-2014-125119
WinRAR < 5.00 Filename Spoofing RCE -
CVE-2025-6218
RARLAB WinRAR Directory Traversal Remote Code Execution Vuln
Same weakness: CWE-787
-
CVE-2026-78183
DBD::Pg version 3.21.0 for Perl has a heap out-of-bounds wri -
CVE-2026-77236
Missing size validation in SecureContext_AllocateContext in -
CVE-2026-17252
Unauthenticated Denial of Service via Composed HTTP Parsing -
CVE-2026-19783
Vulnerabilities in IBM AIX and PowerVM VIOS -
CVE-2026-19437
Vulnerabilities in IBM AIX and PowerVM VIOS
V. Comments for CVE-2018-20252
No comments yet