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redhatRedHatRHSA-2021:0221
HistoryJan 26, 2021 - 6:54 p.m.

(RHSA-2021:0221) Important: sudo security update

2021-01-2618:54:37
access.redhat.com
508

0.97 High

EPSS

Percentile

99.7%

JSON

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: Heap buffer overflow in argument parsing (CVE-2021-3156)

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.

OSVersionArchitecturePackageVersionFilename
RedHat7i686sudo-devel< 1.8.23-10.el7_9.1sudo-devel-1.8.23-10.el7_9.1.i686.rpm
RedHat7ppc64sudo-debuginfo< 1.8.23-10.el7_9.1sudo-debuginfo-1.8.23-10.el7_9.1.ppc64.rpm
RedHat7ppc64lesudo-debuginfo< 1.8.23-10.el7_9.1sudo-debuginfo-1.8.23-10.el7_9.1.ppc64le.rpm
RedHat7s390sudo-debuginfo< 1.8.23-10.el7_9.1sudo-debuginfo-1.8.23-10.el7_9.1.s390.rpm
RedHat7ppc64lesudo-devel< 1.8.23-10.el7_9.1sudo-devel-1.8.23-10.el7_9.1.ppc64le.rpm
RedHat7ppcsudo-devel< 1.8.23-10.el7_9.1sudo-devel-1.8.23-10.el7_9.1.ppc.rpm
RedHat7x86_64sudo< 1.8.23-10.el7_9.1sudo-1.8.23-10.el7_9.1.x86_64.rpm
RedHat7x86_64sudo-debuginfo< 1.8.23-10.el7_9.1sudo-debuginfo-1.8.23-10.el7_9.1.x86_64.rpm
RedHat7i686sudo-debuginfo< 1.8.23-10.el7_9.1sudo-debuginfo-1.8.23-10.el7_9.1.i686.rpm
RedHat7x86_64sudo-devel< 1.8.23-10.el7_9.1sudo-devel-1.8.23-10.el7_9.1.x86_64.rpm
Rows per page:
1-10 of 181

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0.97 High

EPSS

Percentile

99.7%

JSON
Related for RHSA-2021:0221
attackerkb1rapid7blog2nessus43osv4debian3githubexploit53suse1fedora2zdt4openvas21redhat9cisa_kev1cve1cloudlinux1oraclelinux4almalinux1cisa1ics6f51alpinelinux1virtuozzo2cisco1paloalto1metasploit1cert1centos1ibm1photon2redos2altlinux2packetstorm4avleonov1ubuntucve1ubuntu1checkpoint_security1veracode1qualysblog2threatpost2redhatcve1amazon2mageia1huawei1prion1cvelist1debiancve1freebsd1slackware1exploitdb2