Linux · 
Red Hat · Security advisory · November 28, 2022
Red Hat · Security advisory · November 28, 2022RHSA-2022:8637: Security update for 7 packages
RHSA-2022:8637, released November 28, 2022, fixes 1 CVE across 7 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0686
94th percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| krb5-devel | RHEL 9 | 0:1.19.1-24.el9_1 |
| krb5-libs | RHEL 9 | 0:1.19.1-24.el9_1 |
| krb5-pkinit | RHEL 9 | 0:1.19.1-24.el9_1 |
| krb5-server | RHEL 9 | 0:1.19.1-24.el9_1 |
| krb5-server-ldap | RHEL 9 | 0:1.19.1-24.el9_1 |
| krb5-workstation | RHEL 9 | 0:1.19.1-24.el9_1 |
| libkadm5 | RHEL 9 | 0:1.19.1-24.el9_1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2022-42898 | ctdb: PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead t... | 8.8 | 0.0686 | None reported |
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