cPanel, Inc. has released updated RPMs for EasyApache 4 on December 5, 2017, with cURL 7.57.0 and a patch for APR 1.5.2. This release addresses vulnerabilities related to CVE-2017-8816, CVE-2017-8817, CVE-2017-8818, and CVE-2017-12613. We strongly encourage all cURL users to upgrade to version 7.57.0 and all APR users to apply the patch.
All versions of cURL through 7.56.1
All versions of APR through 1.5.2
The National Vulnerability Database (NIST) has given the following severity ratings to these CVEs:
CVE-2017-8816 – MEDIUM
Fix buffer overrun flaw related to CVE-2017-8816
CVE-2017-8817 – MEDIUM
Fix read out of bounds flaw related to CVE-2017-8817
CVE-2017-8818 – MEDIUM
Fix read out of bounds flaw related to CVE-2017-8818
CVE-2017-12613 – HIGH
Fix out-of-bounds array deref bug related to CVE-2017-12613
cPanel, Inc. has released updated RPMs for EasyApache 4 on December 5, 2017, with an updated version of cURL 7.57.0 and a patch for APR 1.5.2. Unless you have enabled automatic RPM updates in your cron, update your system with either yum update or WHM’s Run System Update interface.
For the PGP signed message, please see EA4 2017-12-5 CVE