What’s Vulnerable › Vulnerabilities

CVE-2022-43650

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 23.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-29 · updated 2026-06-17
• Weakness: CWE-125

Description

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.

Affected products

• WinRAR: 6.11

References

• https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=216&cHash=983dfbcc83fb1b64a5f792891a281709
• https://www.zerodayinitiative.com/advisories/ZDI-23-092/
• https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=216&cHash=983dfbcc83fb1b64a5f792891a281709
• https://www.zerodayinitiative.com/advisories/ZDI-23-092/

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