If the IAX2 channel driver receives a packet that contains an unsupported media format it can cause a crash to occur in Asterisk.
Created asterisk tracking bugs for this issue:
Affects: fedora-all [bug 1988417]
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.