Linux · Security advisory · November 10, 2020

ELSA-2020-4500: Security update for 17 packages

ELSA-2020-4500, released November 10, 2020, fixes 4 CVEs across 17 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0661
93rd percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 1 Routine 3

Fixed package versions

ProductReleaseFixed in
bindol 832:9.11.20-5.el8
bind-chrootol 832:9.11.20-5.el8
bind-develol 832:9.11.20-5.el8
bind-export-develol 832:9.11.20-5.el8
bind-export-libsol 832:9.11.20-5.el8
bind-libsol 832:9.11.20-5.el8
bind-libs-liteol 832:9.11.20-5.el8
bind-licenseol 832:9.11.20-5.el8
bind-lite-develol 832:9.11.20-5.el8
bind-pkcs11ol 832:9.11.20-5.el8
bind-pkcs11-develol 832:9.11.20-5.el8
bind-pkcs11-libsol 832:9.11.20-5.el8
bind-pkcs11-utilsol 832:9.11.20-5.el8
bind-sdbol 832:9.11.20-5.el8
bind-sdb-chrootol 832:9.11.20-5.el8
bind-utilsol 832:9.11.20-5.el8
python3-bindol 832:9.11.20-5.el8

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2020-8623 bind: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols 7.5 0.0661 None reported
Routine CVE-2020-8622 bind: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols 6.5 0.0590 None reported
Routine CVE-2020-8624 bind-pkcs11-devel: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols 4.3 0.0382 None reported
Routine CVE-2020-8619 bind: The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols 4.9 0.0215 None reported
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