{"id":"MGASA-2021-0095","summary":"Updated wpa_supplicant packages fix security vulnerability","details":"A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before\n2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result\nin denial of service or other impact (potentially execution of arbitrary code),\nfor an attacker within radio range (CVE-2021-27803).\n","modified":"2026-02-04T02:24:32.336436Z","published":"2021-03-02T22:33:06Z","related":["CVE-2021-27803"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0095.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28438"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2021/02/27/1"},{"type":"REPORT","url":"https://w1.fi/security/2021-1/wpa_supplicant-p2p-provision-discovery-processing-vulnerability.txt"}],"affected":[{"package":{"name":"wpa_supplicant","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/wpa_supplicant?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-1.4.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0095.json"}},{"package":{"name":"wpa_supplicant","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/wpa_supplicant?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9-8.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0095.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}