CVE:CVE-2019-16284
CNNVD:CNNVD-201911-219
HP 240 G3 Notebook PC等都是美国惠普（HP）公司的一款笔记本电脑。
多款HP产品中存在输入验证错误漏洞。攻击者可利用该漏洞提升权限。以下产品及版本受到影响：HP 240 G3 Notebook PC；HP 240 G4；HP 240 G5；HP 240 G5 Notebook PC；HP 240 G6 Notebook PC；HP 240 G7 Notebook PC等。
solution:Upgrade hp 260_g1_dm_firmware to a higher version than 2.27,and avoid the version (,2.27); Upgrade hp 280_pro_g1_firmware to a higher version than 80.3,and avoid the version (,80.3); Upgrade hp 285_g2_firmware to a higher version than a0.23,and avoid the version (,a0.23); Upgrade hp 340_g3_firmware to a higher version than f.48,and avoid the version (,f.48); Upgrade hp 340_g4_firmware to a higher version than f.55,and avoid the version (,f.55); Upgrade hp 346_g3_firmware to a higher version than f.48,and avoid the version (,f.48); Upgrade hp 346_g4_firmware to a higher version than f.46,and avoid the version (,f.46); Upgrade hp 348_g3_firmware to a higher version than f.48,and avoid the version (,f.48); Upgrade hp 348_g4_firmware to a higher version than f.55,and avoid the version (,f.55); Upgrade hp elite_slice_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp elite_x2_1011_g1_firmware to a higher version than 1.27,and avoid the version (,1.27); Upgrade hp elite_x2_1012_g1_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_1030_g1_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_1040_g2_firmware to a higher version than 1.17,and avoid the version (,1.17); Upgrade hp elitebook_720_g1__firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_720_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_740_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_740_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_750_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_750_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_820_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_820_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_820_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_828_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_840_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_840_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_840_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_848_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_850_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp elitebook_850_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp elitebook_850_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_folio_1020_g1_firmware to a higher version than 1.24,and avoid the version (,1.24); Upgrade hp elitebook_folio_1040_g1_firmware to a higher version than 1.44,and avoid the version (,1.44); Upgrade hp elitebook_folio_1040_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_folio_9480m_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp elitebook_folio_g1_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp elitebook_revolve_810_g2_firmware to a higher version than 1.45,and avoid the version (,1.45); Upgrade hp elitebook_revolve_810_g3_firmware to a higher version than 1.2,and avoid the version (,1.2); Upgrade hp elitedesk_800_g2_dm_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp elitedesk_800_g2_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp elitedesk_800_g2_twr_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp eliteone_800_g2_aio_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp elitepad_1000_g2_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp mp9_g2_retail_system_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp pro_tablet_10_ee_g1_firmware to a higher version than 1.31,and avoid the version (,1.31); Upgrade hp pro_tablet_608_g1_firmware to a higher version than 1.21,and avoid the version (,1.21); Upgrade hp pro_tablet_610_g1_firmware to a higher version than f.16,and avoid the version (,f.16); Upgrade hp pro_x2_612_g1_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp probook_11_g1_firmware to a higher version than 1.17,and avoid the version (,1.17); Upgrade hp probook_11_g2_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_430_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_430_g2_firmware to a higher version than 1.52,and avoid the version (,1.52); Upgrade hp probook_430_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_440_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_440_g2_firmware to a higher version than 1.52,and avoid the version (,1.52); Upgrade hp probook_440_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_450_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_450_g2_firmware to a higher version than 1.52,and avoid the version (,1.52); Upgrade hp probook_450_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_470_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_470_g2_firmware to a higher version than 1.52,and avoid the version (,1.52); Upgrade hp probook_470_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_640_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_640_g2_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_650_g1_firmware to a higher version than 1.49,and avoid the version (,1.49); Upgrade hp probook_650_g2_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp probook_x360_11_g1_firmware to a higher version than 1.3,and avoid the version (,1.3); Upgrade hp prodesk_400_g1_dm_firmware to a higher version than 2.27,and avoid the version (,2.27); Upgrade hp prodesk_400_g2_dm_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_400_g2.5_sff_firmware to a higher version than 2.26,and avoid the version (,2.26); Upgrade hp prodesk_400_g3_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_405_g2_mt_firmware to a higher version than 2.29,and avoid the version (,2.29); Upgrade hp prodesk_485_g2_mt_firmware to a higher version than 2.29,and avoid the version (,2.29); Upgrade hp prodesk_480_g3_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_490_g2_mt_firmware to a higher version than 2.31,and avoid the version (,2.31); Upgrade hp prodesk_490_g3_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_498_g2_mt_firmware to a higher version than 2.31,and avoid the version (,2.31); Upgrade hp prodesk_498_g3_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_600_g2_dm_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp prodesk_600_g2_sff_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp proone_400_g2_aio_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp proone_600_g2_aio_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp rp2_retail_system_firmware to a higher version than 2.21,and avoid the version (,2.21); Upgrade hp rp9_g1_retail_system_9015_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp rp9_g1_retail_system_9018_firmware to a higher version than 2.42,and avoid the version (,2.42); Upgrade hp zbook_14_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp zbook_14_firmware to a higher version than 1.48,and avoid the version (,1.48); Upgrade hp zbook_15_g2_firmware to a higher version than 1.25,and avoid the version (,1.25); Upgrade hp zbook_15_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp zbook_15_firmware to a higher version than 1.46,and avoid the version (,1.46); Upgrade hp zbook_15u_g2_firmware to a higher version than 1.29,and avoid the version (,1.29); Upgrade hp zbook_15u_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp zbook_17_g2_firmware to a higher version than 1.25,and avoid the version (,1.25); Upgrade hp zbook_17_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp zbook_17_firmware to a higher version than 1.46,and avoid the version (,1.46); Upgrade hp zbook_studio_g3_firmware to a higher version than 1.42,and avoid the version (,1.42); Upgrade hp z1_g3_firmware to a higher version than 1.26,and avoid the version (,1.26); Upgrade hp z2_mini_g3_firmware to a higher version than 1.77,and avoid the version (,1.77); Upgrade hp z238_microtower_firmware to a higher version than 1.77,and avoid the version (,1.77); Upgrade hp z240_sff_firmware to a higher version than 1.77,and avoid the version (,1.77); Upgrade hp z240_tower_firmware to a higher version than 1.77,and avoid the version (,1.77); Upgrade hp sprout_pro_firmware to a higher version than a0.14,and avoid the version (,a0.14)