{"id":"PUB-A-168314741", "published":"2021-06-01T00:00:00Z", "modified":"2026-04-29T15:10:00.007170452Z", "aliases":["CVE-2021-0535", "A-168314741"], "details":"In wpas_ctrl_msg_queue_timeout of ctrl_iface_unix.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.", "affected":[{"package":{"name":"platform/external/wpa_supplicant_8", "ecosystem":"Android"}, "ranges":[{"type":"ECOSYSTEM", "events":[{"introduced":"11:0"}, {"fixed":"11:2021-06-01"}]}], "versions":["11"], "ecosystem_specific":{"fixes":["https://android.googlesource.com/platform/external/wpa_supplicant_8/+/6ba121e906a12f922dbd910f7a3132c43c510879"], "severity":"Moderate", "spl":"2021-06-01", "types":["EoP"], "vanir_signatures":[{"deprecated":false, "digest":{"function_hash":"255221272812345816287146751446798328957", "length":964}, "id":"PUB-A-168314741-1279d210", "signature_type":"Function", "signature_version":"v1", "source":"https://android.googlesource.com/platform/external/wpa_supplicant_8/+/6ba121e906a12f922dbd910f7a3132c43c510879", "target":{"file":"wpa_supplicant/eapol_test.c", "function":"test_eapol_clean"}}, {"deprecated":false, "digest":{"line_hashes":["324224944521832216902413810294763058854", 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