https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-07T10:37:30.842910+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-40477 CVE-2023-40477 — RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability 2026-10-07T10:37:32.520408+00:00

Affected: RARLAB WinRAR

RARLAB WinRAR Recovery Volume Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of RARLAB WinRAR. 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 processing of recovery volumes. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21233.

 https://vulnerability.circl.lu/vuln/usn-6569-1 USN-6569-1 — libclamunrar vulnerabilities 2026-10-07T10:37:32.520571+00:00

Affected: Ubuntu:20.04:LTS: libclamunrar, Ubuntu:22.04:LTS: libclamunrar

it was discovered that libclamunrar incorrectly handled directories when extracting RAR archives. A remote attacker could possibly use this issue to overwrite arbitrary files and execute arbitrary code. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 23.04. (CVE-2022-30333)

It was discovered that libclamunrar incorrectly validated certain structures when extracting RAR archives. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2023-40477)