CVE Vulnerability

CVE-2018-1124

procps-ng before version 3.3.15 is vulnerable to multiple integer overflows leading to a heap corruption in file2strvec function. This allows a privilege escalation for a local attacker who can create entries in procfs by starting processes, which could result in crashes or arbitrary code execution in proc utilities run by other users.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1124 Issue Tracking Third Party Advisory
http://seclists.org/oss-sec/2018/q2/122 Mailing List Third Party Advisory
https://www.debian.org/security/2018/dsa-4208 Third Party Advisory
https://usn.ubuntu.com/3658-1/ Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1700 Third Party Advisory
http://www.securityfocus.com/bid/104214 Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44806/ Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1777 Third Party Advisory
https://usn.ubuntu.com/3658-2/ Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1820 Third Party Advisory
https://kc.mcafee.com/corporate/index?page=content&id=SB10241 Third Party Advisory
http://www.securitytracker.com/id/1041057 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2268 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2267 Third Party Advisory
https://security.gentoo.org/glsa/201805-14 Third Party Advisory
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1944 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2401 Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:procps-ng_project:procps-ng:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
cpe:2.3:a:schneider-electric:struxureware_data_center_expert:*:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Information

Published : 2018-05-23 01:29

Updated : 2020-09-09 02:58

NVD link : CVE-2018-1124

Mitre link : CVE-2018-1124

Products Affected
No products.
CWE
CWE-190

CWE-787