{"id":"ALPINE-CVE-2023-5869","details":"A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing specially crafted data. This enables the execution of arbitrary code on the target system, allowing users to write arbitrary bytes to memory and extensively read the server's memory.","modified":"2026-03-09T01:22:20.079287Z","published":"2023-12-10T18:15:07.410Z","upstream":["CVE-2023-5869"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-5869"}],"affected":[{"package":{"name":"postgresql14","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/postgresql14?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.10-r0"}]}],"versions":["10.0-r0","10.0-r1","10.1-r0","10.1-r1","10.1-r2","10.2-r0","10.3-r0","10.3-r1","10.4-r0","10.5-r0","11.0-r0","11.0-r1","11.1-r0","11.2-r0","11.2-r1","11.3-r0","11.3-r1","11.3-r2","11.4-r0","11.4-r1","11.5-r0","11.5-r1","11.5-r2","12.0-r0","12.0-r1","12.1-r0","12.1-r1","12.1-r2","12.2-r0","12.2-r1","12.2-r2","12.2-r3","12.3-r0","12.3-r1","12.3-r2","12.4-r0","12.4-r1","12.5-r0","12.5-r1","13.1-r0","13.1-r1","13.1-r2","13.2-r0","13.2-r1","13.2-r2","13.2-r3","13.2-r4","13.3-r0","13.3-r1","13.4-r0","13.4-r1","13.4-r2","14.0-r0","14.0-r2","14.0-r3","14.0-r4","14.0-r5","14.0-r6","14.1-r0","14.1-r1","14.1-r2","14.1-r3","14.1-r4","14.1-r5","14.2-r0","14.3-r0","14.4-r0","14.5-r0","14.7-r0","14.8-r0","14.9-r0","8.3.5-r0","8.3.7-r0","8.3.7-r1","8.3.7-r2","8.3.7-r3","8.4.0-r0","8.4.0-r1","8.4.0-r2","8.4.1-r0","8.4.1-r1","8.4.2-r0","8.4.2-r1","8.4.3-r0","8.4.3-r1","8.4.3-r2","8.4.3-r3","8.4.4-r0","9.0.1-r0","9.0.2-r0","9.0.3-r0","9.0.3-r1","9.0.4-r0","9.1.0-r0","9.1.0-r1","9.1.1-r0","9.1.1-r1","9.1.1-r2","9.1.2-r0","9.1.2-r1","9.1.2-r2","9.1.3-r0","9.1.4-r0","9.1.5-r0","9.2.0-r0","9.2.0-r1","9.2.1-r0","9.2.1-r1","9.2.1-r2","9.2.2-r0","9.2.3-r0","9.2.4-r0","9.3.0-r0","9.3.0-r1","9.3.0-r2","9.3.1-r0","9.3.2-r0","9.3.3-r0","9.3.3-r1","9.3.3-r2","9.3.4-r0","9.3.4-r1","9.3.5-r0","9.3.5-r1","9.4.0-r0","9.4.1-r0","9.4.1-r1","9.4.1-r2","9.4.1-r3","9.4.2-r0","9.4.3-r0","9.4.4-r0","9.4.5-r0","9.4.5-r1","9.5.0-r0","9.5.1-r0","9.5.2-r0","9.5.2-r1","9.5.2-r2","9.5.2-r3","9.5.2-r4","9.5.3-r0","9.5.3-r1","9.5.4-r0","9.6.0-r0","9.6.0-r1","9.6.1-r0","9.6.1-r1","9.6.2-r0","9.6.2-r1","9.6.2-r2","9.6.2-r3","9.6.2-r4","9.6.3-r0","9.6.4-r0","9.6.4-r1","9.6.5-r0","9.6.5-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-5869.json"}},{"package":{"name":"postgresql14","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/postgresql14?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.10-r0"}]}],"versions":["10.0-r0","10.0-r1","10.1-r0","10.1-r1","10.1-r2","10.2-r0","10.3-r0","10.3-r1","10.4-r0","10.5-r0","11.0-r0","11.0-r1","11.1-r0","11.2-r0","11.2-r1","11.3-r0","11.3-r1","11.3-r2","11.4-r0","11.4-r1","11.5-r0","11.5-r1","11.5-r2","12.0-r0","12.0-r1","12.1-r0","12.1-r1","12.1-r2","12.2-r0","12.2-r1","12.2-r2","12.2-r3","12.3-r0","12.3-r1","12.3-r2","12.4-r0","12.4-r1","12.5-r0","12.5-r1","13.1-r0","13.1-r1","13.1-r2","13.2-r0","13.2-r1","13.2-r2","13.2-r3","13.2-r4","13.3-r0","13.3-r1","13.4-r0","13.4-r1","13.4-r2","14.0-r0","14.0-r2","14.0-r3","14.0-r4","14.0-r5","14.0-r6","14.1-r0","14.1-r1","14.1-r2","14.1-r3","14.1-r4","14.1-r5","14.1-r6","14.1-r7","14.2-r0","14.2-r1","14.2-r2","14.2-r3","14.3-r0","14.4-r0","14.4-r1","14.5-r0","14.7-r0","14.8-r0","14.9-r0","8.3.5-r0","8.3.7-r0","8.3.7-r1","8.3.7-r2","8.3.7-r3","8.4.0-r0","8.4.0-r1","8.4.0-r2","8.4.1-r0","8.4.1-r1","8.4.2-r0","8.4.2-r1","8.4.3-r0","8.4.3-r1","8.4.3-r2","8.4.3-r3","8.4.4-r0","9.0.1-r0","9.0.2-r0","9.0.3-r0","9.0.3-r1","9.0.4-r0","9.1.0-r0","9.1.0-r1","9.1.1-r0","9.1.1-r1","9.1.1-r2","9.1.2-r0","9.1.2-r1","9.1.2-r2","9.1.3-r0","9.1.4-r0","9.1.5-r0","9.2.0-r0","9.2.0-r1","9.2.1-r0","9.2.1-r1","9.2.1-r2","9.2.2-r0","9.2.3-r0","9.2.4-r0","9.3.0-r0","9.3.0-r1","9.3.0-r2","9.3.1-r0","9.3.2-r0","9.3.3-r0","9.3.3-r1","9.3.3-r2","9.3.4-r0","9.3.4-r1","9.3.5-r0","9.3.5-r1","9.4.0-r0","9.4.1-r0","9.4.1-r1","9.4.1-r2","9.4.1-r3","9.4.2-r0","9.4.3-r0","9.4.4-r0","9.4.5-r0","9.4.5-r1","9.5.0-r0","9.5.1-r0","9.5.2-r0","9.5.2-r1","9.5.2-r2","9.5.2-r3","9.5.2-r4","9.5.3-r0","9.5.3-r1","9.5.4-r0","9.6.0-r0","9.6.0-r1","9.6.1-r0","9.6.1-r1","9.6.2-r0","9.6.2-r1","9.6.2-r2","9.6.2-r3","9.6.2-r4","9.6.3-r0","9.6.4-r0","9.6.4-r1","9.6.5-r0","9.6.5-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-5869.json"}},{"package":{"name":"postgresql14","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/postgresql14?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.10-r0"}]}],"versions":["10.0-r0","10.0-r1","10.1-r0","10.1-r1","10.1-r2","10.2-r0","10.3-r0","10.3-r1","10.4-r0","10.5-r0","11.0-r0","11.0-r1","11.1-r0","11.2-r0","11.2-r1","11.3-r0","11.3-r1","11.3-r2","11.4-r0","11.4-r1","11.5-r0","11.5-r1","11.5-r2","12.0-r0","12.0-r1","12.1-r0","12.1-r1","12.1-r2","12.2-r0","12.2-r1","12.2-r2","12.2-r3","12.3-r0","12.3-r1","12.3-r2","12.4-r0","12.4-r1","12.5-r0","12.5-r1","13.1-r0","13.1-r1","13.1-r2","13.2-r0","13.2-r1","13.2-r2","13.2-r3","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