{"id":"CVE-2025-20889","aliases":["EUVD-2025-2202","GHSA-2ghh-xmvf-53hw"],"status":"published","title":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan...","description":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00141,"percentile":0.03519,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2025-02-04T07:19:36Z","modified":"2026-06-17T08:42:09Z","products":[{"vendor":"samsung","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2025\u0026month=01","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-20889"},{"url":"https://github.com/advisories/GHSA-2ghh-xmvf-53hw"}],"sources":{"cve":[{"id":"CVE-2025-20889","description":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.","status":"published","published":"2025-02-04T07:19:36.135Z","modified":"2025-02-04T16:20:12.509Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:32:25.982948Z"}],"euvd":[{"id":"EUVD-2025-2202","description":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.","status":"published","published":"2025-02-04T07:19:36Z","modified":"2025-02-04T16:20:12Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T00:04:06.358066Z"}],"ghsa":[{"id":"GHSA-2ghh-xmvf-53hw","title":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan...","description":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.","status":"published","published":"2025-02-04T09:31:08Z","modified":"2025-02-12T15:31:56Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:59:54.254519Z"}],"nvd":[{"id":"CVE-2025-20889","description":"Out-of-bounds read in decoding malformed bitstream for smp4vtd in libsthmbc.so prior to SMR Jan-2025 Release 1 allows local attackers to read arbitrary memory. User interaction is required for triggering this vulnerability.","status":"published","published":"2025-02-04T08:15:29.983Z","modified":"2026-06-17T08:42:09.017Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:10:50.916773Z"}]}}