PT-2019-9792 · Ibm · Libdb2E.So.1+1

Eddie Zhu · Published 2019-04-03 · Updated 2020-08-24 · CVE-2018-1936

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions IBM DB2 versions 9.7 through 11.1

Description The issue is caused by improper bounds checking, leading to a stack-based buffer overflow in the libdb2e.so.1 library. This could allow an attacker to execute arbitrary code.

Recommendations For IBM DB2 versions 9.7 through 11.1, update to a version that includes the fix for the buffer overflow issue in the libdb2e.so.1 library.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-1936

Affected Products

Ibm Db2

Libdb2E.So.1

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-1936 · Security Note
• https://ibm.com/support/docview.wss?uid=ibm10741481 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/153316 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-1936 · Vendor Advisory