{"id":"USN-6673-3","summary":"python-cryptography vulnerability","details":"USN-6673-1 provided a security update for python-cryptography.\nThis update provides the corresponding update for Ubuntu 24.04 LTS.\n\nOriginal advisory details:\n\n It was discovered that python-cryptography incorrectly handled memory \n operations when processing mismatched PKCS#12 keys. A remote attacker could \n possibly use this issue to cause python-cryptography to crash, leading to a\n denial of service. This issue only affected Ubuntu 23.10. (CVE-2024-26130)\n","modified":"2026-02-10T04:43:31Z","published":"2024-05-27T15:33:26Z","related":["UBUNTU-CVE-2024-26130"],"upstream":["CVE-2024-26130","UBUNTU-CVE-2024-26130"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6673-3"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26130"}],"affected":[{"package":{"name":"python-cryptography","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/python-cryptography@41.0.7-4ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"41.0.7-4ubuntu0.1"}]}],"versions":["38.0.4-4","38.0.4-4ubuntu1","41.0.7-3","41.0.7-4build2","41.0.7-4build3"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"41.0.7-4ubuntu0.1","binary_name":"python3-cryptography"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6673-3.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-26130"}]}}}],"schema_version":"1.7.3"}