A new updated php package within CloudLinux OS 6 ELS has been scheduled for gradual rollout from our production repository.
Rollout slot: 5
Rolled out to: 0.1%
ETA for 100% rollout: November 22
Changelog
php-5.3.3-55.el6.cloudlinux.els
- Fix priv escalation due to shared memory between worker processes (CVE-2021-21703)
- Fix integer overflow and subsequent incorrect buffer allocation (CVE-2021-21704)
- Fix logic error due to incorrect input validation (CVE-2021-21705)
Update command
yum update php*Immediate update (via bypass)
yum update php* --enablerepo=cloudlinux-rollout-5-bypass
