https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 23:27:01 +0000 https://vulnerability.circl.lu/vuln/cve-2025-4877 <p><strong>Affected:</strong> libssh, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat OpenShift Container Platform 4</p> <p>There&#39;s a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to ssh_get_fingerprint_hash() function. In such cases the bin_to_base64() function can experience an integer overflow leading to a memory under allocation, when that happens it&#39;s possible that the program perform out of bounds write leading to a heap corruption. This issue affects only 32-bits builds of libssh.</p> <p><strong>Affected:</strong> libssh, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat OpenShift Container Platform 4</p> <p>There&#39;s a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to ssh_get_fingerprint_hash() function. In such cases the bin_to_base64() function can experience an integer overflow leading to a memory under allocation, when that happens it&#39;s possible that the program perform out of bounds write leading to a heap corruption. This issue affects only 32-bits builds of libssh.</p> https://vulnerability.circl.lu/vuln/cve-2025-4877