{"id":"CVE-2022-20528","aliases":["A-230172711","EUVD-2022-25788","GHSA-jh5r-6pcq-w8hp","PUB-A-230172711"],"status":"published","title":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds...","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00123,"percentile":0.0212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2022-12-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":"platform/frameworks/av","fixed_in":["13:2022-12-01"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":"platform/frameworks/av","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"13:0"},{"fixed":"13:2022-12-01"}]}],"versions":["13"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2022-12-01","tags":["x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20528"},{"url":"https://github.com/advisories/GHSA-jh5r-6pcq-w8hp"},{"url":"https://source.android.com/security/bulletin/2022-12-01","tags":["advisory"]},{"url":"https://android.googlesource.com/platform/frameworks/av/+/aff26637aae9ad9bb635b78a44d8afad27bb7f03","tags":["fix"]}],"sources":{"cve":[{"id":"CVE-2022-20528","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711","status":"published","published":"2022-12-16T00:00:00Z","modified":"2025-04-18T15:48:19.285Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:24.627322Z"}],"euvd":[{"id":"EUVD-2022-25788","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711","status":"published","published":"2022-12-16T00:00:00Z","modified":"2025-04-18T15:48:19Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T20:52:19.650141Z"}],"ghsa":[{"id":"GHSA-jh5r-6pcq-w8hp","title":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds...","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711","status":"published","published":"2022-12-20T21:30:19Z","modified":"2023-01-29T05:01:07Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:44:44.497628Z"}],"nvd":[{"id":"CVE-2022-20528","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-230172711","status":"published","published":"2022-12-16T16:15:17.707Z","modified":"2026-06-17T04:24:29.78Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:34.031641Z"}],"osv":[{"id":"PUB-A-230172711","description":"In findParam of HevcUtils.cpp there is a possible out of bounds read due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-12-01T00:00:00Z","modified":"2026-11-12T17:24:32.213657206Z","updated_at":"2026-11-09T17:05:56.917158Z"}]}}