CVSS: 6.5EPSS: %CPEs: 1EXPL: 0CVE-2024-11612 – 7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability
https://notcve.org/view.php?id=CVE-2024-11612
7-Zip CopyCoder Infinite Loop Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of streams. The issue results from a logic error that can lead to an infinite loop. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. • https://www.zerodayinitiative.com/advisories/ZDI-24-1606 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.8EPSS: %CPEs: 1EXPL: 0CVE-2024-11477 – 7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2024-11477
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://www.zerodayinitiative.com/advisories/ZDI-24-1532 • CWE-191: Integer Underflow (Wrap or Wraparound) •