{"id":"CVE-2025-21466","aliases":["EUVD-2025-20483","GHSA-wfjc-x68m-mrxq"],"status":"published","title":"Use After Free in Display","description":"Memory corruption while processing a private escape command in an event trigger.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00097,"percentile":0.00717,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-07-08T12:49:03Z","modified":"2026-06-17T08:43:31Z","products":[{"vendor":"qualcomm","product":"aqt1000_firmware"},{"vendor":"qualcomm","product":"fastconnect_6200_firmware"},{"vendor":"qualcomm","product":"fastconnect_6700_firmware"},{"vendor":"qualcomm","product":"fastconnect_6800_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6420_firmware"},{"vendor":"qualcomm","product":"qca6430_firmware"},{"vendor":"qualcomm","product":"qcm5430_firmware"},{"vendor":"qualcomm","product":"qcm6490_firmware"},{"vendor":"qualcomm","product":"qcs5430_firmware"},{"vendor":"qualcomm","product":"qcs6490_firmware"},{"vendor":"qualcomm","product":"sc8180x-aaab_firmware"},{"vendor":"qualcomm","product":"sc8180x-acaf_firmware"},{"vendor":"qualcomm","product":"sc8180x-ad_firmware"},{"vendor":"qualcomm","product":"sc8180x\\+sdx55_firmware"},{"vendor":"qualcomm","product":"sc8180xp-aaab_firmware"},{"vendor":"qualcomm","product":"sc8180xp-acaf_firmware"},{"vendor":"qualcomm","product":"sc8180xp-ad_firmware"},{"vendor":"qualcomm","product":"sc8280xp-abbb_firmware"},{"vendor":"qualcomm","product":"sc8380xp_firmware"},{"vendor":"qualcomm","product":"sm6250_firmware"},{"vendor":"qualcomm","product":"snapdragon_7c\\+_gen_3_compute_firmware"},{"vendor":"qualcomm","product":"snapdragon_7c_compute_firmware"},{"vendor":"qualcomm","product":"snapdragon_7c_gen_2_compute_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9341_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wsa8810_firmware"},{"vendor":"qualcomm","product":"wsa8815_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm","product":"wsa8840_firmware"},{"vendor":"qualcomm","product":"wsa8845_firmware"},{"vendor":"qualcomm","product":"wsa8845h_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21466"},{"url":"https://github.com/advisories/GHSA-wfjc-x68m-mrxq"}],"sources":{"cve":[{"id":"CVE-2025-21466","title":"Use After Free in Display","description":"Memory corruption while processing a private escape command in an event trigger.","status":"published","published":"2025-07-08T12:49:03.352Z","modified":"2025-07-08T14:19:32.111Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-20483","description":"Memory corruption while processing a private escape command in an event trigger.","status":"published","published":"2025-07-08T12:49:03Z","modified":"2025-07-08T14:19:32Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:12.59227Z"}],"ghsa":[{"id":"GHSA-wfjc-x68m-mrxq","title":"Memory corruption while processing a private escape command in an event trigger.","description":"Memory corruption while processing a private escape command in an event trigger.","status":"published","published":"2025-07-08T15:32:02Z","modified":"2025-07-08T15:32:10Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:02:56.619633Z"}],"nvd":[{"id":"CVE-2025-21466","description":"Memory corruption while processing a private escape command in an event trigger.","status":"published","published":"2025-07-08T13:15:31.08Z","modified":"2026-06-17T08:43:31.81Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:16.997062Z"}]}}