CVEs-PoC/2018/CVE-2018-1125.md

CVE-2018-1125

Description

procps-ng before version 3.3.15 is vulnerable to a stack buffer overflow in pgrep. This vulnerability is mitigated by FORTIFY, as it involves strncat() to a stack-allocated string. When pgrep is compiled with FORTIFY (as on Red Hat Enterprise Linux and Fedora), the impact is limited to a crash.

POC

Reference

• http://seclists.org/oss-sec/2018/q2/122
• https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt

Github

• https://github.com/ARPSyndicate/cvemon