{"id":"CVE-2021-0347","aliases":["EUVD-2021-2966","GHSA-hvg7-f66r-gm4v"],"status":"published","title":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to...","description":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05377188.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00162,"percentile":0.05447,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-02-04T17:10:17Z","modified":"2026-06-17T03:29:50Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://corp.mediatek.com/product-security-acknowledgements","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0347"},{"url":"https://github.com/advisories/GHSA-hvg7-f66r-gm4v"}],"sources":{"cve":[{"id":"CVE-2021-0347","description":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05377188.","status":"published","published":"2021-02-04T17:10:17Z","modified":"2024-08-03T15:40:00.376Z","updated_at":"2026-11-02T14:33:10.887946Z"}],"euvd":[{"id":"EUVD-2021-2966","description":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05377188.","status":"published","published":"2021-02-04T17:10:17Z","modified":"2024-08-03T15:40:00Z","updated_at":"2026-11-03T03:25:17.997367Z"}],"ghsa":[{"id":"GHSA-hvg7-f66r-gm4v","title":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to...","description":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-11; Patch ID: ALPS05377188.","status":"published","published":"2022-05-24T17:40:59Z","modified":"2023-01-29T05:05:14Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:45:44.97547Z"}],"nvd":[{"id":"CVE-2021-0347","description":"In ccu, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-8.1, Android-9, Android-10, Android-11; Patch ID: ALPS05377188.","status":"published","published":"2021-02-04T19:15:13.657Z","modified":"2026-06-17T03:29:50.03Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:06:49.660551Z"}]}}