{"id":"CVE-2020-11183","aliases":["EUVD-2020-3537","GHSA-35p6-jj8w-qmx6"],"status":"published","title":"A process can potentially cause a buffer overflow in the display service allowing privilege...","description":"A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00211,"percentile":0.11402,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2021-01-21T09:41:22Z","modified":"2026-06-17T02:49:24Z","products":[{"vendor":"qualcomm","product":"apq8009"},{"vendor":"qualcomm","product":"apq8009w"},{"vendor":"qualcomm","product":"apq8017"},{"vendor":"qualcomm","product":"apq8037"},{"vendor":"qualcomm","product":"apq8053"},{"vendor":"qualcomm","product":"apq8096au"},{"vendor":"qualcomm","product":"ar8151"},{"vendor":"qualcomm","product":"mdm9206"},{"vendor":"qualcomm","product":"mdm9250"},{"vendor":"qualcomm","product":"mdm9650"},{"vendor":"qualcomm","product":"mdm9655"},{"vendor":"qualcomm","product":"msm8909w"},{"vendor":"qualcomm","product":"msm8917"},{"vendor":"qualcomm","product":"msm8920"},{"vendor":"qualcomm","product":"msm8937"},{"vendor":"qualcomm","product":"msm8940"},{"vendor":"qualcomm","product":"msm8953"},{"vendor":"qualcomm","product":"msm8996au"},{"vendor":"qualcomm","product":"pm215"},{"vendor":"qualcomm","product":"pm439"},{"vendor":"qualcomm","product":"pm660"},{"vendor":"qualcomm","product":"pm660a"},{"vendor":"qualcomm","product":"pm660l"},{"vendor":"qualcomm","product":"pm8004"},{"vendor":"qualcomm","product":"pm8005"},{"vendor":"qualcomm","product":"pm855a"},{"vendor":"qualcomm","product":"pm8909"},{"vendor":"qualcomm","product":"pm8916"},{"vendor":"qualcomm","product":"pm8937"},{"vendor":"qualcomm","product":"pm8940"},{"vendor":"qualcomm","product":"pm8953"},{"vendor":"qualcomm","product":"pm8996"},{"vendor":"qualcomm","product":"pm8998"},{"vendor":"qualcomm","product":"pmd9607"},{"vendor":"qualcomm","product":"pmd9655"},{"vendor":"qualcomm","product":"pmi632"},{"vendor":"qualcomm","product":"pmi8937"},{"vendor":"qualcomm","product":"pmi8940"},{"vendor":"qualcomm","product":"pmi8952"},{"vendor":"qualcomm","product":"pmi8994"},{"vendor":"qualcomm","product":"pmi8996"},{"vendor":"qualcomm","product":"pmi8998"},{"vendor":"qualcomm","product":"pmk8001"},{"vendor":"qualcomm","product":"pmm855au"},{"vendor":"qualcomm","product":"pmm8996au"},{"vendor":"qualcomm","product":"pmx20"},{"vendor":"qualcomm","product":"qat3514"},{"vendor":"qualcomm","product":"qat3522"},{"vendor":"qualcomm","product":"qat3550"},{"vendor":"qualcomm","product":"qbt1000"},{"vendor":"qualcomm","product":"qbt1500"},{"vendor":"qualcomm","product":"qca6174a"},{"vendor":"qualcomm","product":"qca6310"},{"vendor":"qualcomm","product":"qca6320"},{"vendor":"qualcomm","product":"qca6564a"},{"vendor":"qualcomm","product":"qca6564au"},{"vendor":"qualcomm","product":"qca6574a"},{"vendor":"qualcomm","product":"qca6574au"},{"vendor":"qualcomm","product":"qca6595"},{"vendor":"qualcomm","product":"qca6595au"},{"vendor":"qualcomm","product":"qca9367"},{"vendor":"qualcomm","product":"qca9377"},{"vendor":"qualcomm","product":"qca9379"},{"vendor":"qualcomm","product":"qcc1110"},{"vendor":"qualcomm","product":"qet4100"},{"vendor":"qualcomm","product":"qet4101"},{"vendor":"qualcomm","product":"qet4200aq"},{"vendor":"qualcomm","product":"qet5100"},{"vendor":"qualcomm","product":"qfe2080fc"},{"vendor":"qualcomm","product":"qfe2081fc"},{"vendor":"qualcomm","product":"qfe2082fc"},{"vendor":"qualcomm","product":"qfe2101"},{"vendor":"qualcomm","product":"qfe2550"},{"vendor":"qualcomm","product":"qfe3100"},{"vendor":"qualcomm","product":"qfe3440fc"},{"vendor":"qualcomm","product":"qfe4301"},{"vendor":"qualcomm","product":"qfe4302"},{"vendor":"qualcomm","product":"qfe4303"},{"vendor":"qualcomm","product":"qfe4305"},{"vendor":"qualcomm","product":"qfe4308"},{"vendor":"qualcomm","product":"qfe4309"},{"vendor":"qualcomm","product":"qfe4320"},{"vendor":"qualcomm","product":"qfe4373fc"},{"vendor":"qualcomm","product":"qfe4455fc"},{"vendor":"qualcomm","product":"qfe4465fc"},{"vendor":"qualcomm","product":"qln1021aq"},{"vendor":"qualcomm","product":"qln1030"},{"vendor":"qualcomm","product":"qln1031"},{"vendor":"qualcomm","product":"qln1035bd"},{"vendor":"qualcomm","product":"qln1036aq"},{"vendor":"qualcomm","product":"qpa4340"},{"vendor":"qualcomm","product":"qpa4360"},{"vendor":"qualcomm","product":"qpa5373"},{"vendor":"qualcomm","product":"qpa5460"},{"vendor":"qualcomm","product":"qsw8573"},{"vendor":"qualcomm","product":"qtc800h"},{"vendor":"qualcomm","product":"qtc800s"},{"vendor":"qualcomm","product":"qtc800t"},{"vendor":"qualcomm","product":"qtc801s"},{"vendor":"qualcomm","product":"qualcomm215"},{"vendor":"qualcomm","product":"rgr7640au"},{"vendor":"qualcomm","product":"rsw8577"},{"vendor":"qualcomm","product":"sd439"},{"vendor":"qualcomm","product":"sd450"},{"vendor":"qualcomm","product":"sd636"},{"vendor":"qualcomm","product":"sd660"},{"vendor":"qualcomm","product":"sd710"},{"vendor":"qualcomm","product":"sd712"},{"vendor":"qualcomm","product":"sd820"},{"vendor":"qualcomm","product":"sd821"},{"vendor":"qualcomm","product":"sd835"},{"vendor":"qualcomm","product":"sdm630"},{"vendor":"qualcomm","product":"sdm830"},{"vendor":"qualcomm","product":"sdr051"},{"vendor":"qualcomm","product":"sdr052"},{"vendor":"qualcomm","product":"sdr660"},{"vendor":"qualcomm","product":"sdw2500"},{"vendor":"qualcomm","product":"sdw3100"},{"vendor":"qualcomm","product":"sdx20"},{"vendor":"qualcomm","product":"sdx20m"},{"vendor":"qualcomm","product":"sdx50m"},{"vendor":"qualcomm","product":"smb1350"},{"vendor":"qualcomm","product":"smb1351"},{"vendor":"qualcomm","product":"smb1355"},{"vendor":"qualcomm","product":"smb1357"},{"vendor":"qualcomm","product":"smb1358"},{"vendor":"qualcomm","product":"smb1360"},{"vendor":"qualcomm","product":"smb1380"},{"vendor":"qualcomm","product":"smb231"},{"vendor":"qualcomm","product":"wcd9326"},{"vendor":"qualcomm","product":"wcd9330"},{"vendor":"qualcomm","product":"wcd9335"},{"vendor":"qualcomm","product":"wcd9340"},{"vendor":"qualcomm","product":"wcd9341"},{"vendor":"qualcomm","product":"wcn3615"},{"vendor":"qualcomm","product":"wcn3620"},{"vendor":"qualcomm","product":"wcn3660b"},{"vendor":"qualcomm","product":"wcn3680"},{"vendor":"qualcomm","product":"wcn3680b"},{"vendor":"qualcomm","product":"wcn3980"},{"vendor":"qualcomm","product":"wcn3990"},{"vendor":"qualcomm","product":"wgr7640"},{"vendor":"qualcomm","product":"wsa8810"},{"vendor":"qualcomm","product":"wsa8815"},{"vendor":"qualcomm","product":"wtr2955"},{"vendor":"qualcomm","product":"wtr2965"},{"vendor":"qualcomm","product":"wtr3905"},{"vendor":"qualcomm","product":"wtr3925"},{"vendor":"qualcomm","product":"wtr3950"},{"vendor":"qualcomm","product":"wtr4905"},{"vendor":"qualcomm","product":"wtr5975"},{"vendor":"qualcomm, inc.","product":"snapdragon auto, snapdragon connectivity, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile, snapdragon voice \u0026 music, snapdragon wearables"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin","tags":["x_refsource_CONFIRM","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11183"},{"url":"https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin","tags":["Patch","Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-35p6-jj8w-qmx6"}],"sources":{"cve":[{"id":"CVE-2020-11183","description":"A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","status":"published","published":"2021-01-21T09:41:22Z","modified":"2024-08-04T11:28:13.647Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-3537","description":"A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","status":"published","published":"2021-01-21T09:41:22Z","modified":"2024-08-04T11:28:13Z","updated_at":"2026-11-03T03:07:47.591202Z"}],"ghsa":[{"id":"GHSA-35p6-jj8w-qmx6","title":"A process can potentially cause a buffer overflow in the display service allowing privilege...","description":"A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","status":"published","published":"2022-05-24T17:40:00Z","modified":"2023-01-29T05:05:29Z","cwes":["CWE-120"],"updated_at":"2026-11-02T14:45:48.396935Z"}],"nvd":[{"id":"CVE-2020-11183","description":"A process can potentially cause a buffer overflow in the display service allowing privilege escalation by executing code as that service in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice \u0026 Music, Snapdragon Wearables","status":"published","published":"2021-01-21T10:15:14.26Z","modified":"2026-06-17T02:49:24.243Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-120"],"updated_at":"2026-11-02T14:06:30.596418Z"}]}}