{"id":"USN-8120-1","summary":"redis vulnerability","details":"Seunghyun Lee discovered that Redis incorrectly handled memory during\nhyperloglog operations. An attacker could use this issue to cause a denial\nof service, or possibly achieve remote code execution.","modified":"2026-04-27T18:07:59.798706Z","published":"2026-03-24T13:23:47Z","related":["UBUNTU-CVE-2025-32023"],"upstream":["CVE-2025-32023","UBUNTU-CVE-2025-32023"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8120-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-32023"}],"affected":[{"package":{"name":"redis","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/redis@5:7.0.15-1ubuntu0.24.04.3?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5:7.0.15-1ubuntu0.24.04.3"}]}],"versions":["5:7.0.12-1","5:7.0.14-1","5:7.0.14-2","5:7.0.15-1","5:7.0.15-1build1","5:7.0.15-1build2","5:7.0.15-1ubuntu0.24.04.1","5:7.0.15-1ubuntu0.24.04.2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"5:7.0.15-1ubuntu0.24.04.3","binary_name":"redis"},{"binary_version":"5:7.0.15-1ubuntu0.24.04.3","binary_name":"redis-sentinel"},{"binary_version":"5:7.0.15-1ubuntu0.24.04.3","binary_name":"redis-server"},{"binary_version":"5:7.0.15-1ubuntu0.24.04.3","binary_name":"redis-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8120-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2025-32023"}]}}}],"schema_version":"1.7.5"}