{"id":"CVE-2018-5839","aliases":["EUVD-2018-17606","GHSA-4c3h-7364-324h"],"status":"published","title":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel...","description":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00208,"percentile":0.10958,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2019-02-25T22:29:02.9Z","modified":"2026-06-17T02:00:52Z","products":[{"vendor":"qualcomm","product":"mdm9150_firmware"},{"vendor":"qualcomm","product":"mdm9615_firmware"},{"vendor":"qualcomm","product":"mdm9625_firmware"},{"vendor":"qualcomm","product":"mdm9635m_firmware"},{"vendor":"qualcomm","product":"mdm9640_firmware"},{"vendor":"qualcomm","product":"mdm9650_firmware"},{"vendor":"qualcomm","product":"mdm9655_firmware"},{"vendor":"qualcomm","product":"msm8996au_firmware"},{"vendor":"qualcomm","product":"qcs605_firmware"},{"vendor":"qualcomm","product":"sd_636_firmware"},{"vendor":"qualcomm","product":"sd_670_firmware"},{"vendor":"qualcomm","product":"sd_675_firmware"},{"vendor":"qualcomm","product":"sd_710_firmware"},{"vendor":"qualcomm","product":"sd_712_firmware"},{"vendor":"qualcomm","product":"sd_820_firmware"},{"vendor":"qualcomm","product":"sd_820a_firmware"},{"vendor":"qualcomm","product":"sd_835_firmware"},{"vendor":"qualcomm","product":"sd_845_firmware"},{"vendor":"qualcomm","product":"sd_850_firmware"},{"vendor":"qualcomm","product":"sd_855_firmware"},{"vendor":"qualcomm","product":"sd_8cx_firmware"},{"vendor":"qualcomm","product":"sda660_firmware"},{"vendor":"qualcomm","product":"sdm630_firmware"},{"vendor":"qualcomm","product":"sdm660_firmware"},{"vendor":"qualcomm","product":"sdx20_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_firmware"},{"vendor":"qualcomm","product":"snapdragon_compute_firmware"},{"vendor":"qualcomm","product":"snapdragon_consumer_internet_of_things_firmware"},{"vendor":"qualcomm","product":"snapdragon_industrial_internet_of_things_firmware"},{"vendor":"qualcomm","product":"sxr1130_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon auto, snapdragon compute, snapdragon consumer iot, snapdragon industrial iot, snapdragon mobile"}],"references":[{"url":"https://www.qualcomm.com/company/product-security/bulletins","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106845","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-5839"},{"url":"https://github.com/advisories/GHSA-4c3h-7364-324h"}],"sources":{"cve":[{"id":"CVE-2018-5839","description":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.","status":"published","published":"2019-02-25T23:00:00Z","modified":"2024-08-05T05:47:55.932Z","updated_at":"2026-11-02T14:35:01.28843Z"}],"euvd":[{"id":"EUVD-2018-17606","description":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.","status":"published","published":"2019-02-25T23:00:00Z","modified":"2024-08-05T05:47:55Z","updated_at":"2026-11-03T02:40:09.565883Z"}],"ghsa":[{"id":"GHSA-4c3h-7364-324h","title":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel...","description":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.","status":"published","published":"2022-05-13T01:52:56Z","modified":"2023-02-02T05:02:16Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:51:23.915291Z"}],"nvd":[{"id":"CVE-2018-5839","description":"Improperly configured memory protection allows read/write access to modem image from HLOS kernel in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9150, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8996AU, QCS605, SD 636, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SD 8CX, SDA660, SDM630, SDM660, SDX20, SXR1130.","status":"published","published":"2019-02-25T22:29:02.9Z","modified":"2026-06-17T02:00:52.517Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":6.6,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:04:54.21788Z"}]}}