CVE-2018-1124: Integer Overflow
First published: Mon May 07 2018(Updated: )
Last updated 24 July 2024
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Procps-ng Project Procps-ng | <3.3.15 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Redhat Enterprise Linux | =6.0 | |
| Redhat Enterprise Linux | =7.0 | |
| Redhat Enterprise Linux | =7.5 | |
| Redhat Enterprise Linux Desktop | =6.0 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =6.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =6.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| Schneider-electric Struxureware Data Center Expert | <7.6.0 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| redhat/procps-ng | <3.3.15 | 3.3.15 |
| debian/procps | 2:3.3.17-5 2:4.0.2-3 2:4.0.4-6 |
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Reference Links
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
- http://seclists.org/oss-sec/2018/q2/122
- http://www.securityfocus.com/bid/104214
- http://www.securitytracker.com/id/1041057
- https://access.redhat.com/errata/RHSA-2018:1700
- https://access.redhat.com/errata/RHSA-2018:1777
- https://access.redhat.com/errata/RHSA-2018:1820
- https://access.redhat.com/errata/RHSA-2018:2267
- https://access.redhat.com/errata/RHSA-2018:2268
- https://access.redhat.com/errata/RHSA-2019:1944
- https://access.redhat.com/errata/RHSA-2019:2401
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1124
- https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
- https://kc.mcafee.com/corporate/index?page=content&id=SB10241
- https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html
- https://security.gentoo.org/glsa/201805-14
- https://usn.ubuntu.com/3658-1/
- https://usn.ubuntu.com/3658-2/
- https://www.debian.org/security/2018/dsa-4208
- https://www.exploit-db.com/exploits/44806/
- https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt
- https://kc.mcafee.com/corporate/index?page=content&id=SB10241
- https://launchpad.net/bugs/cve/CVE-2018-1124
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1575853
- https://access.redhat.com/security/cve/CVE-2018-1126
- https://access.redhat.com/security/cve/CVE-2018-1124
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1435048&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=1435048&action=edit
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1575465#c7
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1579642
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1575465#c23
- https://bugzilla.redhat.com/show_bug.cgi?id=1575465
- https://www.openwall.com/lists/oss-security/2018/05/17/1
- https://gitlab.com/procps-ng/procps/commit/36c350f07c75aabf747fb833f52a234ae5781b20
- https://security-tracker.debian.org/tracker/CVE-2018-1124
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1124
- https://nvd.nist.gov/vuln/detail/CVE-2018-1124
- https://ubuntu.com/security/CVE-2018-1124
Frequently Asked Questions
What is CVE-2018-1124?
CVE-2018-1124 is a vulnerability in procps-ng before version 3.3.15 that allows a privilege escalation for a local attacker.
How severe is CVE-2018-1124?
CVE-2018-1124 has a severity rating of 7.8 (high).
How does CVE-2018-1124 occur?
CVE-2018-1124 is caused by multiple integer overflows leading to a heap corruption in the file2strvec function.
Which software versions are affected by CVE-2018-1124?
Procps-ng versions before 3.3.15 and certain versions of Debian, Ubuntu, Red Hat Enterprise Linux, openSUSE Leap, and Schneider-electric Struxureware Data Center Expert are affected.
How can I fix CVE-2018-1124?
To fix CVE-2018-1124, upgrade to version 3.3.15 of procps-ng or apply the recommended patches for the affected software.
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