CVE-2018-1124
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0005 Low
EPSS
Percentile
16.1%
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.
| Vendor | Product | Version | CPE |
|---|---|---|---|
| procps-ng_project | procps-ng | * | cpe:2.3:a:procps-ng_project:procps-ng:*:*:*:*:*:*:*:* |
References
lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html
lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html
seclists.org/oss-sec/2018/q2/122
www.securityfocus.com/bid/104214
www.securitytracker.com/id/1041057
access.redhat.com/errata/RHSA-2018:1700
access.redhat.com/errata/RHSA-2018:1777
access.redhat.com/errata/RHSA-2018:1820
access.redhat.com/errata/RHSA-2018:2267
access.redhat.com/errata/RHSA-2018:2268
access.redhat.com/errata/RHSA-2019:1944
access.redhat.com/errata/RHSA-2019:2401
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1124
help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0
kc.mcafee.com/corporate/index?page=content&id=SB10241
lists.debian.org/debian-lts-announce/2018/05/msg00021.html
security.gentoo.org/glsa/201805-14
usn.ubuntu.com/3658-1/
usn.ubuntu.com/3658-2/
www.debian.org/security/2018/dsa-4208
www.exploit-db.com/exploits/44806/
www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt
Social References
More
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
0.0005 Low
EPSS
Percentile
16.1%