{"id":"CVE-2020-0495","aliases":["EUVD-2020-1993","GHSA-4j5w-hmf4-595g"],"status":"published","title":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer...","description":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155473137","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.0014,"percentile":0.03396,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190","CWE-787"],"published":"2020-12-15T15:57:02Z","modified":"2026-06-17T02:45:55Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2020-12-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-0495"},{"url":"https://github.com/advisories/GHSA-4j5w-hmf4-595g"}],"sources":{"cve":[{"id":"CVE-2020-0495","description":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155473137","status":"published","published":"2020-12-15T15:57:02Z","modified":"2024-08-04T06:02:52.042Z","updated_at":"2026-11-02T14:35:59.763887Z"}],"euvd":[{"id":"EUVD-2020-1993","description":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155473137","status":"published","published":"2020-12-15T15:57:02Z","modified":"2024-08-04T06:02:52Z","updated_at":"2026-11-03T03:08:19.671968Z"}],"ghsa":[{"id":"GHSA-4j5w-hmf4-595g","title":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer...","description":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155473137","status":"published","published":"2022-05-24T17:36:26Z","modified":"2023-01-29T05:05:42Z","cwes":["CWE-190"],"updated_at":"2026-11-02T14:45:51.307262Z"}],"nvd":[{"id":"CVE-2020-0495","description":"In decode_Huffman of JBig2_SddProc.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-155473137","status":"published","published":"2020-12-15T16:15:14.4Z","modified":"2026-06-17T02:45:55.797Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/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-190","CWE-787"],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}