A new updated php package within CentOS 6 ELS has been rolled out to 100% and is now available for download from our production repository.
- 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)
yum update php*