This vulnerability allows remote attackers to disclose sensitive information on affected installations of RARLAB WinRAR 6.11.0.0. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of ZIP files. Crafted data in a ZIP file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-19232.
Use CWE-125, Rarlab vendor hub and Winrar product page to widen CVE-2022-43650 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-8088, CVE-2025-6218 and CVE-2023-38831 for nearby disclosures in the same product family.