Synopsis

Important: sudo security update

Type/Severity

Security Advisory: Important

Topic

An update for sudo is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 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 7.3 x86_64
• Red Hat Enterprise Linux Server - TUS 7.3 x86_64
• Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.3 ppc64le
• Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.3 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 7.3

SRPM
sudo-1.8.6p7-23.el7_3.2.src.rpm	SHA-256: d8c0cb4e7b2094dd5a1c62242e46927dd16c116e0c2e1299fee26af9fc21e769
x86_64
sudo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 7ea88fb612282803948fc3d297131ef467eb55d63aca39874f42dbc68c3753ce
sudo-debuginfo-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: 89aa0429e75f2fa0881b98c5dd7a665ed7c31ad35ee2ebe9b90dc6b8cf85879b
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-devel-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: d41fe449d738f52e4a648ab1ea3642ba756e6c33f14d233784c6b6b5f690edcd
sudo-devel-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 10f6f56bf092c50dfdbd5611edfa53e854207a7e077d5b92725da37efa0ddd27

Red Hat Enterprise Linux Server - TUS 7.3

SRPM
sudo-1.8.6p7-23.el7_3.2.src.rpm	SHA-256: d8c0cb4e7b2094dd5a1c62242e46927dd16c116e0c2e1299fee26af9fc21e769
x86_64
sudo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 7ea88fb612282803948fc3d297131ef467eb55d63aca39874f42dbc68c3753ce
sudo-debuginfo-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: 89aa0429e75f2fa0881b98c5dd7a665ed7c31ad35ee2ebe9b90dc6b8cf85879b
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-devel-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: d41fe449d738f52e4a648ab1ea3642ba756e6c33f14d233784c6b6b5f690edcd
sudo-devel-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 10f6f56bf092c50dfdbd5611edfa53e854207a7e077d5b92725da37efa0ddd27

Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.3

SRPM
sudo-1.8.6p7-23.el7_3.2.src.rpm	SHA-256: d8c0cb4e7b2094dd5a1c62242e46927dd16c116e0c2e1299fee26af9fc21e769
ppc64le
sudo-1.8.6p7-23.el7_3.2.ppc64le.rpm	SHA-256: ab70b7f396ace2d3f889e69a07fc554893649f95f32821caa3a6cd61aba8e12d
sudo-debuginfo-1.8.6p7-23.el7_3.2.ppc64le.rpm	SHA-256: 58c6b31c763e1e7e0394424a2d61375308ddfcee2ed1f6e82b5983dac1223410
sudo-debuginfo-1.8.6p7-23.el7_3.2.ppc64le.rpm	SHA-256: 58c6b31c763e1e7e0394424a2d61375308ddfcee2ed1f6e82b5983dac1223410
sudo-devel-1.8.6p7-23.el7_3.2.ppc64le.rpm	SHA-256: 66671cb4be6d272c05875298e694bd64d715c8398552bc3bbc69963dfb42f0d5

Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.3

SRPM
sudo-1.8.6p7-23.el7_3.2.src.rpm	SHA-256: d8c0cb4e7b2094dd5a1c62242e46927dd16c116e0c2e1299fee26af9fc21e769
x86_64
sudo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 7ea88fb612282803948fc3d297131ef467eb55d63aca39874f42dbc68c3753ce
sudo-debuginfo-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: 89aa0429e75f2fa0881b98c5dd7a665ed7c31ad35ee2ebe9b90dc6b8cf85879b
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-debuginfo-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 44788a6cb337125d8e58359621201c0905e52752d44bf45ef03e761a964435af
sudo-devel-1.8.6p7-23.el7_3.2.i686.rpm	SHA-256: d41fe449d738f52e4a648ab1ea3642ba756e6c33f14d233784c6b6b5f690edcd
sudo-devel-1.8.6p7-23.el7_3.2.x86_64.rpm	SHA-256: 10f6f56bf092c50dfdbd5611edfa53e854207a7e077d5b92725da37efa0ddd27