{"id":"CVE-2025-21426","aliases":["EUVD-2025-20493","GHSA-f2jh-xhv3-948g"],"status":"published","title":"Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Camera_Linux","description":"Memory corruption while processing camera TPG write request.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00101,"percentile":0.00911,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2025-07-08T12:48:47Z","modified":"2026-06-17T08:43:21Z","products":[{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"snapdragon_ar1_gen_1_platform_firmware"},{"vendor":"qualcomm","product":"ssg2115p_firmware"},{"vendor":"qualcomm","product":"ssg2125p_firmware"},{"vendor":"qualcomm","product":"sxr1230p_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8832_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/july-2025-bulletin.html","tags":["Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21426"},{"url":"https://github.com/advisories/GHSA-f2jh-xhv3-948g"}],"sources":{"cve":[{"id":"CVE-2025-21426","title":"Buffer Copy Without Checking Size of Input (`Classic Buffer Overflow`) in Camera_Linux","description":"Memory corruption while processing camera TPG write request.","status":"published","published":"2025-07-08T12:48:47.744Z","modified":"2025-07-08T16:11:14.106Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:32:32.702673Z"}],"euvd":[{"id":"EUVD-2025-20493","description":"Memory corruption while processing camera TPG write request.","status":"published","published":"2025-07-08T12:48:47Z","modified":"2025-07-08T16:11:14Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","level":"medium"}],"updated_at":"2026-11-02T20:32:11.045947Z"}],"ghsa":[{"id":"GHSA-f2jh-xhv3-948g","title":"Memory corruption while processing camera TPG write request.","description":"Memory corruption while processing camera TPG write request.","status":"published","published":"2025-07-08T15:32:02Z","modified":"2025-07-08T15:32:10Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","level":"medium"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T15:02:56.619633Z"}],"nvd":[{"id":"CVE-2025-21426","description":"Memory corruption while processing camera TPG write request.","status":"published","published":"2025-07-08T13:15:29.38Z","modified":"2026-06-17T08:43:21.87Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L","level":"medium","assessor":"secondary"},{"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":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:11:16.997062Z"}]}}