{"id":"ALPINE-CVE-2022-40468","details":"Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier use uninitialized buffers in process_request() function.","modified":"2026-08-27T22:17:55.757661932Z","published":"2022-09-19T17:15:14.700Z","upstream":["CVE-2022-40468"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-40468"}],"affected":[{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}},{"package":{"name":"tinyproxy","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tinyproxy?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.1-r2"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-40468.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}