Amazon Linux AMI Security Advisory: ALAS-2017-850
Advisory Release Date: 2017-06-22 23:03 Pacific
The ourWriteOut function in tool_writeout.c in curl 7.53.1 might allow physically proximate attackers to obtain sensitive information from process memory in opportunistic circumstances by reading a workstation screen during use of a --write-out argument ending in a certain character, which leads to a heap-based buffer over-read.(CVE-2017-7407 )
Run yum update curl to update your system.