The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value. Upstream commit: https://github.com/miniupnp/miniupnp/commit/bec6ccec63cadc95655721bc0e1dd49dac759d94 Reference: https://www.vdoo.com/blog/security-issues-discovered-in-miniupnp
Created miniupnpd tracking bugs for this issue: Affects: fedora-all [bug 1715007]
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.