{"id":"UBUNTU-CVE-2019-17177","details":"libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.","modified":"2026-04-22T13:37:32.408331Z","published":"2019-10-04T17:15:00Z","related":["USN-4379-1"],"upstream":["CVE-2019-17177"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-17177"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-4379-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-17177"}],"affected":[{"package":{"name":"freerdp2","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/freerdp2@2.1.1+dfsg1-0ubuntu0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.1+dfsg1-0ubuntu0.18.04.1"}]}],"versions":["2.0.0~git20170725.1.1648deb+dfsg1-1","2.0.0~git20170725.1.1648deb+dfsg1-5","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2","2.0.0~git20170725.1.1648deb+dfsg1-6","2.0.0~git20170725.1.1648deb+dfsg1-6build1","2.0.0~git20170725.1.1648deb+dfsg1-7","2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1","binary_name":"freerdp2-shadow-x11"},{"binary_name":"freerdp2-wayland","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"freerdp2-x11","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libfreerdp-client2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libfreerdp-server2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libfreerdp-shadow-subsystem2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libfreerdp-shadow2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libfreerdp2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libuwac0-0","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libwinpr-tools2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"libwinpr2-2","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"},{"binary_name":"winpr-utils","binary_version":"2.1.1+dfsg1-0ubuntu0.18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-17177.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"low"}]}