{"id":"CVE-2018-1936","aliases":["EUVD-2018-12515","GHSA-3hfp-wjpj-68wv"],"status":"published","title":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow,...","description":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 153316.","severity":{"version":"3.0","score":8.4,"vector":"CVSS:3.0/PR:N/S:U/A:H/UI:N/I:H/AC:L/C:H/AV:L/RC:C/E:U/RL:O","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00508,"percentile":0.4366,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2019-04-03T13:50:29Z","modified":"2026-06-17T01:52:02Z","products":[{"vendor":"ibm","product":"db2"}],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10741481","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/153316","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1936"},{"url":"https://github.com/advisories/GHSA-3hfp-wjpj-68wv"}],"sources":{"cve":[{"id":"CVE-2018-1936","description":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 153316.","status":"published","published":"2019-04-03T13:50:29.611Z","modified":"2024-09-16T23:40:48.561Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/PR:N/S:U/A:H/UI:N/I:H/AC:L/C:H/AV:L/RC:C/E:U/RL:O","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12515","description":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 153316.","status":"published","published":"2019-04-03T13:50:29Z","modified":"2024-09-16T23:40:48Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/PR:N/S:U/A:H/UI:N/I:H/AC:L/C:H/AV:L/RC:C/E:U/RL:O","level":"high"}],"updated_at":"2026-11-03T00:54:48.177577Z"}],"ghsa":[{"id":"GHSA-3hfp-wjpj-68wv","title":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow,...","description":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 153316.","status":"published","published":"2022-05-13T01:19:47Z","modified":"2023-02-01T05:05:52Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:17.420383Z"}],"nvd":[{"id":"CVE-2018-1936","description":"IBM DB2 9.7, 10.1, 10.5, and 11.1 libdb2e.so.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 153316.","status":"published","published":"2019-04-03T14:29:00.737Z","modified":"2026-06-17T01:52:02.92Z","cvss":[{"version":"3.0","score":8.4,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/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-787"],"updated_at":"2026-11-02T14:04:55.136632Z"}]}}