SynopsisThe remote EulerOS Virtualization host is missing a security update.
DescriptionAccording to the version of the php packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :
- In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to phar_parse_pharfile in ext/phar/phar.c.(CVE-2018-20783)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
SolutionUpdate the affected php package.