CVE-2018-1125 | BDVDB-2026-101050 Detail
[UNKNOWN]procps-ng, procps
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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact high. Attack vector: network.
Weaknesses#
References#
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1125
- https://usn.ubuntu.com/3658-1/
- https://www.debian.org/security/2018/dsa-4208
- https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html
- https://usn.ubuntu.com/3658-3/
- http://www.securityfocus.com/bid/104214
- http://seclists.org/oss-sec/2018/q2/122
- https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.