ID CVE-2018-1124
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.3:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.4:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.5:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.5:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.6:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.6:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.7:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.7:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.8:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.8:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.9:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.9:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.10:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.10:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.11:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.11:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.12:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.12:*:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.13:-:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.13:-:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.13:rc1:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.13:rc1:*:*:*:*:*:*
  • cpe:2.3:a:procps-ng_project:procps-ng:3.3.14:*:*:*:*:*:*:*
    cpe:2.3:a:procps-ng_project:procps-ng:3.3.14:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux:7.5:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
    cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.3:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:schneider-electric:struxureware_data_center_expert:7.5.0:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
  • cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
    cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
CVSS
Base: 4.6 (as of 30-07-2019 - 13:15)
Impact:
Exploitability:
CWE CWE-190
CAPEC
  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:L/AC:L/Au:N/C:P/I:P/A:P
redhat via4
advisories
  • rhsa
    id RHSA-2018:1700
  • rhsa
    id RHSA-2018:1777
  • rhsa
    id RHSA-2018:1820
  • rhsa
    id RHSA-2018:2267
  • rhsa
    id RHSA-2018:2268
rpms
  • procps-ng-0:3.3.10-17.el7_5.2
  • procps-ng-devel-0:3.3.10-17.el7_5.2
  • procps-ng-i18n-0:3.3.10-17.el7_5.2
  • procps-0:3.2.8-45.el6_9.3
  • procps-devel-0:3.2.8-45.el6_9.3
refmap via4
bid 104214
confirm
debian DSA-4208
exploit-db 44806
gentoo GLSA-201805-14
misc https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt
mlist
  • [debian-lts-announce] 20180531 [SECURITY] [DLA 1390-1] procps security update
  • [oss-security] 20180517 Qualys Security Advisory - Procps-ng Audit Report
sectrack 1041057
ubuntu
  • USN-3658-1
  • USN-3658-2
Last major update 30-07-2019 - 13:15
Published 23-05-2018 - 13:29
Last modified 09-09-2020 - 14:58
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