Synopsis

Important: sudo security update

Type/Severity

Security Advisory: Important

Topic

An update for sudo is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions.

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.

Description

The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root.

Security Fix(es):

• sudo: Privilege escalation via 'Runas' specification with 'ALL' keyword (CVE-2019-14287)
  

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.

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

Affected Products

• Red Hat Enterprise Linux Server - AUS 7.4 x86_64
• Red Hat Enterprise Linux Server - TUS 7.4 x86_64
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4 x86_64

Fixes

• BZ - 1760531 - CVE-2019-14287 sudo: Privilege escalation via 'Runas' specification with 'ALL' keyword

CVEs

• CVE-2019-14287

References

• https://access.redhat.com/security/updates/classification/#important

Red Hat Enterprise Linux Server - AUS 7.4

SRPM
sudo-1.8.19p2-12.el7_4.1.src.rpm	SHA-256: 32cede111d00a24deb67f88636240244bb9722875dec2f82f546e3c08c474aa0
x86_64
sudo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: bdaf3a3fe0276ff55eb3772ba66b1dd736643a927ddefc9a17666a24260561e4
sudo-debuginfo-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: 671ad0722e140bdea88bf877d0cf4e3142c8c39aad5817564426aaf5c22a2b94
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-devel-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: a275abdcd1f28141801a32a1761ea5a2e9ececee25cd51a567033b7fc691fed9
sudo-devel-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: 93e125fd7f4fa5ad89ea315ccdccbf962f5fe061dc1cfae95becc1b111d422d8

Red Hat Enterprise Linux Server - TUS 7.4

SRPM
sudo-1.8.19p2-12.el7_4.1.src.rpm	SHA-256: 32cede111d00a24deb67f88636240244bb9722875dec2f82f546e3c08c474aa0
x86_64
sudo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: bdaf3a3fe0276ff55eb3772ba66b1dd736643a927ddefc9a17666a24260561e4
sudo-debuginfo-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: 671ad0722e140bdea88bf877d0cf4e3142c8c39aad5817564426aaf5c22a2b94
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-devel-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: a275abdcd1f28141801a32a1761ea5a2e9ececee25cd51a567033b7fc691fed9
sudo-devel-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: 93e125fd7f4fa5ad89ea315ccdccbf962f5fe061dc1cfae95becc1b111d422d8

Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.4

SRPM
sudo-1.8.19p2-12.el7_4.1.src.rpm	SHA-256: 32cede111d00a24deb67f88636240244bb9722875dec2f82f546e3c08c474aa0
ppc64le
sudo-1.8.19p2-12.el7_4.1.ppc64le.rpm	SHA-256: 9af583e3531925425fe929a61c375711571195aed51dbf2ab6e320837041e257
sudo-debuginfo-1.8.19p2-12.el7_4.1.ppc64le.rpm	SHA-256: c2975f46ecc511a5e8beaabe94e4d6cbafee160d7b990eb10c8216b191bb2054
sudo-debuginfo-1.8.19p2-12.el7_4.1.ppc64le.rpm	SHA-256: c2975f46ecc511a5e8beaabe94e4d6cbafee160d7b990eb10c8216b191bb2054
sudo-devel-1.8.19p2-12.el7_4.1.ppc64le.rpm	SHA-256: fb5b5437114f2e974f5458bd4bef8a98ce1193064cd040a07ffb7d123b9c7c44

Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.4

SRPM
sudo-1.8.19p2-12.el7_4.1.src.rpm	SHA-256: 32cede111d00a24deb67f88636240244bb9722875dec2f82f546e3c08c474aa0
x86_64
sudo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: bdaf3a3fe0276ff55eb3772ba66b1dd736643a927ddefc9a17666a24260561e4
sudo-debuginfo-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: 671ad0722e140bdea88bf877d0cf4e3142c8c39aad5817564426aaf5c22a2b94
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-debuginfo-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: ae88672439dc20bf1c58426dab5f1d7b1fdb1c2ba9895da799525417c8fc7eb3
sudo-devel-1.8.19p2-12.el7_4.1.i686.rpm	SHA-256: a275abdcd1f28141801a32a1761ea5a2e9ececee25cd51a567033b7fc691fed9
sudo-devel-1.8.19p2-12.el7_4.1.x86_64.rpm	SHA-256: 93e125fd7f4fa5ad89ea315ccdccbf962f5fe061dc1cfae95becc1b111d422d8