Vulnerability CVE-2018-1126
Published: 2018-05-23

Description:
procps-ng before version 3.3.15 is vulnerable to an incorrect integer size in proc/alloc.* leading to truncation/integer overflow issues. This flaw is related to CVE-2018-1124.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Procps-ng Multiple Vulnerabilities
Qualys Corporati...
31.05.2018

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Redhat -> Enterprise linux 
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux workstation 
Redhat -> Enterprise linux server aus 
Redhat -> Enterprise linux server tus 
Debian -> Debian linux 
Canonical -> Ubuntu linux 

 References:
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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1126
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html
https://usn.ubuntu.com/3658-1/
https://usn.ubuntu.com/3658-2/
https://www.debian.org/security/2018/dsa-4208
https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt
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