A vulnerability was found in squid before 4.8, due to incorrect string termination the cachemgr.cgi may access unallocated memory. On systems with memory access protections this can result in the CGI process terminating unexpectedly. Resulting in a denial of service for all clients using it.
Created squid tracking bugs for this issue:
Affects: fedora-all [bug 1730524]
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
This issue has been addressed in the following products:
Red Hat Enterprise Linux 8
Via RHSA-2020:4743 https://access.redhat.com/errata/RHSA-2020:4743