{"schema_version":"1.7.5","id":"CVE-2015-4142","published":"2015-06-15T15:59:06Z","modified":"2026-04-10T03:45:17.586885Z","related":["SUSE-SU-2015:2221-1","SUSE-SU-2016:2305-1","SUSE-SU-2020:3380-1","openSUSE-SU-2020:2053-1","openSUSE-SU-2020:2059-1","openSUSE-SU-2024:10022-1","openSUSE-SU-2024:10499-1"],"details":"Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.","references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-1090.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2015-1439.html"},{"type":"ADVISORY","url":"http://w1.fi/security/2015-3/integer-underflow-in-ap-mode-wmm-action-frame.txt"},{"type":"ADVISORY","url":"http://www.debian.org/security/2015/dsa-3397"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-2650-1"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201606-17"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172608.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172655.html"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2022/May/34"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/05/09/5"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2015/05/31/6"},{"type":"WEB","url":"http://www.securitytracker.com/id/1032625"},{"type":"WEB","url":"https://support.apple.com/kb/HT213258"}]}