{"id":"ALPINE-CVE-2020-14344","details":"An integer overflow leading to a heap-buffer overflow was found in The X Input Method (XIM) client was implemented in libX11 before version 1.6.10. As per upstream this is security relevant when setuid programs call XIM client functions while running with elevated privileges. No such programs are shipped with Red Hat Enterprise Linux.","modified":"2026-03-09T01:15:14.268243Z","published":"2020-08-05T14:15:12.420Z","upstream":["CVE-2020-14344"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2020-14344"}],"affected":[{"package":{"name":"libx11","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-14344.json"}},{"package":{"name":"libx11","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1","1.6.9-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-14344.json"}},{"package":{"name":"libx11","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1","1.6.9-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-14344.json"}},{"package":{"name":"libx11","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1","1.6.9-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-14344.json"}},{"package":{"name":"libx11","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1","1.6.9-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2020-14344.json"}},{"package":{"name":"libx11","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/libx11?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.10-r0"}]}],"versions":["1.1.99.2-r0","1.1.99.2-r1","1.2-r0","1.2.1-r0","1.2.2-r0","1.3-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.4-r0","1.3.5-r0","1.3.6-r0","1.4.0-r0","1.4.1-r0","1.4.1-r1","1.4.2-r0","1.4.3-r0","1.4.3-r1","1.4.3-r2","1.4.3-r3","1.4.4-r0","1.4.99.1-r0","1.4.99.901-r0","1.5.0-r0","1.5.99.902-r0","1.6.0-r0","1.6.1-r0","1.6.2-r0","1.6.2-r1","1.6.3-r0","1.6.3-r1","1.6.3-r2","1.6.4-r0","1.6.5-r0","1.6.5-r1","1.6.5-r2","1.6.6-r0","1.6.7-r0","1.6.8-r0","1.6.8-r1","1.6.9-r0"],"ecosystem_specific":{},"database_specific":{"source":"htt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