{"id":"CVE-2023-36824","aliases":["ALPINE-CVE-2023-36824","BELL-CVE-2023-36824","BIT-keydb-2023-36824","BIT-redis-2023-36824","BIT-valkey-2023-36824","DEBIAN-CVE-2023-36824","DSA-5610-1","EUVD-2023-40750","GHSA-4cfx-h9gq-xpx3","SUSE-SU-2023:2925-1","UBUNTU-CVE-2023-36824","openSUSE-SU-2024:13047-1"],"status":"published","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","severity":{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.77422,"percentile":0.99564,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-122","CWE-131","CWE-787"],"published":"2023-07-11T16:16:16Z","modified":"2026-11-03T06:32:48Z","fixes":[{"ecosystem":"Alpine:v3.16","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Alpaquita:23","package":"redis","fixed_in":["7.0.12-r0"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"keydb","fixed_in":["7.0.12"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"redis","fixed_in":["7.0.12"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"valkey","fixed_in":["7.0.12"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"redis","fixed_in":["5:7.0.15-1~deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"redis","fixed_in":["5:7.0.12-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"redis","fixed_in":["5:7.0.12-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.16","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Alpaquita:23","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"7.0.9-r0"},{"fixed":"7.0.12-r0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"keydb","ranges":[{"type":"SEMVER","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"redis","ranges":[{"type":"SEMVER","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"valkey","ranges":[{"type":"SEMVER","events":[{"introduced":"7.0.0"},{"fixed":"7.0.12"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5:7.0.15-1~deb12u1"}]}],"versions":["5:7.0.11-1","5:7.0.11-1+deb12u1","5:7.0.12-1","5:7.0.12-2","5:7.0.13-1","5:7.0.13-2","5:7.0.14-1","5:7.0.14-2"]},{"source":"osv","ecosystem":"Debian:13","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5:7.0.12-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5:7.0.12-1"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"redis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5:7.0.15-1~deb12u1"}]}],"versions":["5:7.0.11-1","5:7.0.11-1+deb12u1","5:7.0.12-1","5:7.0.12-2","5:7.0.13-1","5:7.0.13-2","5:7.0.14-1","5:7.0.14-2"],"bundled":5},{"source":"osv","ecosystem":"SUSE:Linux 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Notes","article","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TDNNH2ONMVNBQ6LUIAOAGDNFPKXNST5K/","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MIF5MAGYARYUMRFK7PQI7HYXMK2HZE5T/","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://security.netapp.com/advisory/ntap-20230814-0009/","tags":["x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2023-36824","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2023-36824","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-36824","tags":["web","advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/36xxx/CVE-2023-36824.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-36824","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232925-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1208790","tags":["report"]},{"url":"https://bugzilla.suse.com/1208793","tags":["report"]},{"url":"https://bugzilla.suse.com/1209528","tags":["report"]},{"url":"https://bugzilla.suse.com/1210548","tags":["report"]},{"url":"https://bugzilla.suse.com/1213193","tags":["report"]},{"url":"https://bugzilla.suse.com/1213249","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2022-24834","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-36021","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-25155","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-28425","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-28856","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-36824","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2023-36824","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-36824","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-36824","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T16:16:16.432Z","modified":"2025-02-13T16:56:27.711Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-122","CWE-131"],"updated_at":"2026-11-02T14:35:28.218693Z"}],"euvd":[{"id":"EUVD-2023-40750","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T16:16:16Z","modified":"2025-02-13T16:56:27Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:03:50.021705Z"}],"nvd":[{"id":"CVE-2023-36824","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T17:15:13.223Z","modified":"2026-06-17T06:07:09.31Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-122","CWE-131","CWE-787"],"updated_at":"2026-11-02T14:08:15.91037Z"}],"osv":[{"id":"ALPINE-CVE-2023-36824","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T17:15:13.223Z","modified":"2026-11-03T06:32:48.508414081Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T07:16:46.202932Z"},{"id":"BELL-CVE-2023-36824","status":"published","published":"2023-08-31T12:16:05.206392Z","modified":"2026-01-26T09:33:27.781762Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:28:17.742221Z"},{"id":"CVE-2023-36824","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T16:16:16.432Z","modified":"2026-10-28T02:30:44.723200248Z","cvss":[{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-122","CWE-131"],"updated_at":"2026-11-02T15:44:32.510144Z"},{"id":"DEBIAN-CVE-2023-36824","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2023-07-11T17:15:13.223Z","modified":"2026-10-26T18:03:05.558818132Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:39.980321Z"},{"id":"UBUNTU-CVE-2023-36824","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"withdrawn","published":"2023-07-11T17:15:00Z","modified":"2025-07-16T07:46:08.315111Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":7.4,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:21.882004Z"},{"id":"BIT-keydb-2023-36824","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2024-08-22T19:23:41.759Z","modified":"2026-09-08T08:48:06.806384112Z","updated_at":"2026-11-02T15:28:32.162822Z"},{"id":"BIT-redis-2023-36824","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2024-03-06T11:03:54.18Z","modified":"2026-09-08T08:48:19.023410731Z","updated_at":"2026-11-02T15:28:35.111822Z"},{"id":"BIT-valkey-2023-36824","title":"Heap overflow in COMMAND GETKEYS and ACL evaluation in Redis","description":"Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and authenticated users who were set with ACL rules that match key names, executing a specially crafted command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.","status":"published","published":"2024-08-22T19:41:15.161Z","modified":"2025-10-15T02:27:02.760024Z","updated_at":"2026-11-02T15:28:36.104787Z"},{"id":"DSA-5610-1","title":"redis - security update","status":"published","published":"2024-01-29T00:00:00Z","modified":"2026-03-09T02:11:43.109577Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"openSUSE-SU-2024:13047-1","title":"redis-7.0.12-1.1 on GA media","description":"These are all security issues fixed in the redis-7.0.12-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:19:52.657496Z","updated_at":"2026-11-02T16:58:36.025801Z"},{"id":"SUSE-SU-2023:2925-1","title":"Security update for redis7","description":"This update for redis7 fixes the following issues:\n\n  - CVE-2022-24834: Fixed heap overflow in the cjson and cmsgpack libraries (bsc#1213193).\n  - CVE-2023-28856: Fixed HINCRBYFLOAT invalid key crash (bsc#1210548).\n  - CVE-2022-36021: Fixed integer overflow via Specially crafted SRANDMEMBER, ZRANDMEMBER, and HRANDFIELD (bsc#1208790).\n  - CVE-2023-25155: Fixed Integer Overflow in RAND commands (bsc#1208793).\n  - CVE-2023-28425: Fixed denial-of-service via Specially crafted MSETNX command (bsc#1209528).\n  - CVE-2023-36824: Fixed heap overflow in COMMAND GETKEYS and ACL evaluation (bsc#1213249).\n","status":"published","published":"2023-07-20T19:34:11Z","modified":"2026-02-04T03:15:19.67299Z","updated_at":"2026-11-02T15:53:53.019382Z"}]}}