{"id":"CVE-2023-20747","aliases":["EUVD-2023-24926","GHSA-cr8j-22q7-88hm"],"status":"published","title":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local...","description":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00091,"percentile":0.00472,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-843"],"published":"2023-06-06T12:11:45Z","modified":"2026-06-17T05:30:47Z","products":[{"vendor":"google","product":"android"},{"vendor":"linuxfoundation","product":"iot-yocto"},{"vendor":"linuxfoundation","product":"yocto"},{"vendor":"mediatek, inc.","product":"mt5696, mt5836, mt5838, mt6768, mt6769, mt6779, mt6781, mt6785, mt6789, mt6833, mt6835, mt6853, mt6853t, mt6855, mt6873, mt6875, mt6877, mt6883, mt6885, mt6889, mt6891, mt6893, mt8185, mt8195, mt8365, mt8781, mt8786, mt8789, mt8791, mt8797, mt9000, mt9015, mt9023, mt9025, mt9618, mt9649, mt9653, mt9679, mt9687, mt9689, mt9902, mt9932, mt9952, mt9972, mt9982"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/June-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20747"},{"url":"https://github.com/advisories/GHSA-cr8j-22q7-88hm"}],"sources":{"cve":[{"id":"CVE-2023-20747","description":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.","status":"published","published":"2023-06-06T12:11:45.197Z","modified":"2025-01-07T19:14:44.403Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24926","description":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.","status":"published","published":"2023-06-06T12:11:45Z","modified":"2025-01-07T19:14:44Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:24.370175Z"}],"ghsa":[{"id":"GHSA-cr8j-22q7-88hm","title":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local...","description":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.","status":"published","published":"2023-06-06T15:30:21Z","modified":"2024-04-04T04:35:44Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:56:24.94679Z"}],"nvd":[{"id":"CVE-2023-20747","description":"In vcu, there is a possible memory corruption due to type confusion. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07519103; Issue ID: ALPS07519121.","status":"published","published":"2023-06-06T13:15:14.887Z","modified":"2026-06-17T05:30:47.597Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:08:05.329837Z"}]}}