Critical severity · published May 23, 2018
CVE-2018-1126
procps-ng before version 3.3.15 is vulnerable to an incorrect integer size in proc/alloc.* leading to truncation/integer overflow issues
9.8
CVSS
1.9%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0; 9.0 · source: NVD
EL
Enterprise Linux · Redhat
7.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
7.0 · source: NVD
EL
Enterprise Linux Server · Redhat
7.0; 7.5 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
6.6 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
6.6 · source: NVD
EL
Enterprise Linux Workstation · Redhat
7.0 · source: NVD
PR
Procps-ng · Procps-ng Project
before 3.3.15 · source: NVD
SD
Struxureware Data Center Expert · Schneider-electric
before 7.6.0 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 17.10; 18.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1126
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1126
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
Mailing List
http://seclists.org/oss-sec/2018/q2/122
Third Party Advisory
http://www.securityfocus.com/bid/104214
Third Party Advisory
http://www.securitytracker.com/id/1041057
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1700
More from Ubuntu Linux
9.8
CVE-2020-11651
SaltStack Salt Authentication Bypass Vulnerability
9.8
CVE-2020-7247
OpenSMTPD Remote Code Execution Vulnerability
9.8
CVE-2019-11043
Underflow in PHP-FPM can lead to RCE
9.8
CVE-2019-16928
Exim Out-of-bounds Write Vulnerability
9.8
CVE-2019-10149
Exim Mail Transfer Agent (MTA) Improper Input Validation