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Red Hat Security Advisory
Synopsis: Important: procps-ng security update
Advisory ID: RHSA-2019:1944-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:1944
Issue date: 2019-07-30
CVE Names: CVE-2018-1124 CVE-2018-1126
=====================================================================
1. Summary:
An update for procps-ng is now available for Red Hat Enterprise Linux 7.4
Extended Update Support.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux ComputeNode EUS (v. 7.4) - x86_64
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4) - x86_64
Red Hat Enterprise Linux Server EUS (v. 7.4) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional EUS (v. 7.4) - ppc64, ppc64le, s390x,
x86_64
3. Description:
The procps-ng packages contain a set of system utilities that provide
system information, including ps, free, skill, pkill, pgrep, snice, tload,
top, uptime, vmstat, w, watch, and pwdx.
Security Fix(es):
* procps-ng, procps: Integer overflows leading to heap overflow in
file2strvec (CVE-2018-1124)
* procps-ng, procps: incorrect integer size in proc/alloc.* leading to
truncation / integer overflow issues (CVE-2018-1126)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1575465 - CVE-2018-1124 procps-ng, procps: Integer overflows leading to heap
overflow in file2strvec
1575853 - CVE-2018-1126 procps-ng, procps: incorrect integer size in
proc/alloc.* leading to truncation / integer overflow issues
6. Package List:
Red Hat Enterprise Linux ComputeNode EUS (v. 7.4):
Source:
procps-ng-3.3.10-16.el7_4.1.src.rpm
x86_64:
procps-ng-3.3.10-16.el7_4.1.i686.rpm
procps-ng-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.i686.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional EUS (v. 7.4):
x86_64:
procps-ng-debuginfo-3.3.10-16.el7_4.1.i686.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-devel-3.3.10-16.el7_4.1.i686.rpm
procps-ng-devel-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-i18n-3.3.10-16.el7_4.1.x86_64.rpm
Red Hat Enterprise Linux Server EUS (v. 7.4):
Source:
procps-ng-3.3.10-16.el7_4.1.src.rpm
ppc64:
procps-ng-3.3.10-16.el7_4.1.ppc.rpm
procps-ng-3.3.10-16.el7_4.1.ppc64.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc64.rpm
ppc64le:
procps-ng-3.3.10-16.el7_4.1.ppc64le.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc64le.rpm
s390x:
procps-ng-3.3.10-16.el7_4.1.s390.rpm
procps-ng-3.3.10-16.el7_4.1.s390x.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.s390.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.s390x.rpm
x86_64:
procps-ng-3.3.10-16.el7_4.1.i686.rpm
procps-ng-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.i686.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.x86_64.rpm
Red Hat Enterprise Linux Server Optional EUS (v. 7.4):
ppc64:
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc64.rpm
procps-ng-devel-3.3.10-16.el7_4.1.ppc.rpm
procps-ng-devel-3.3.10-16.el7_4.1.ppc64.rpm
procps-ng-i18n-3.3.10-16.el7_4.1.ppc64.rpm
ppc64le:
procps-ng-debuginfo-3.3.10-16.el7_4.1.ppc64le.rpm
procps-ng-devel-3.3.10-16.el7_4.1.ppc64le.rpm
procps-ng-i18n-3.3.10-16.el7_4.1.ppc64le.rpm
s390x:
procps-ng-debuginfo-3.3.10-16.el7_4.1.s390.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.s390x.rpm
procps-ng-devel-3.3.10-16.el7_4.1.s390.rpm
procps-ng-devel-3.3.10-16.el7_4.1.s390x.rpm
procps-ng-i18n-3.3.10-16.el7_4.1.s390x.rpm
x86_64:
procps-ng-debuginfo-3.3.10-16.el7_4.1.i686.rpm
procps-ng-debuginfo-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-devel-3.3.10-16.el7_4.1.i686.rpm
procps-ng-devel-3.3.10-16.el7_4.1.x86_64.rpm
procps-ng-i18n-3.3.10-16.el7_4.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2018-1124
https://access.redhat.com/security/cve/CVE-2018-1126
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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