{"id":"CVE-2020-0434","aliases":["EUVD-2020-1936","GHSA-gcx8-mff3-89cc"],"status":"published","title":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after...","description":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150730508","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00157,"percentile":0.04884,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416","CWE-787"],"published":"2020-09-17T18:46:30Z","modified":"2026-06-17T02:45:50Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2020-09-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0434"},{"url":"https://github.com/advisories/GHSA-gcx8-mff3-89cc"}],"sources":{"cve":[{"id":"CVE-2020-0434","description":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150730508","status":"published","published":"2020-09-17T18:46:30Z","modified":"2024-08-04T06:02:52.032Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-1936","description":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150730508","status":"published","published":"2020-09-17T18:46:30Z","modified":"2024-08-04T06:02:52Z","updated_at":"2026-11-03T03:08:19.671968Z"}],"ghsa":[{"id":"GHSA-gcx8-mff3-89cc","title":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after...","description":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150730508","status":"published","published":"2022-05-24T17:28:50Z","modified":"2023-01-29T05:03:54Z","cwes":["CWE-416"],"updated_at":"2026-11-02T14:45:25.585599Z"}],"nvd":[{"id":"CVE-2020-0434","description":"In Pixel's use of the Catpipe library, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150730508","status":"published","published":"2020-09-17T19:15:13.36Z","modified":"2026-06-17T02:45:50.097Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","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-416","CWE-787"],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}