OpenWrt umdns Buffer Overflow

The vulnerability of the umdns function in the embedded operating system OpenWrt relates to reading data beyond the buffer limit. Exploiting this vulnerability can allow a remote attacker to trigger a buffer overflow...

Security Advisory 2020-05-06-1 - umdns out-of-bounds reads of heap data and possible buffer overflow (CVE-2020-11750)

DESCRIPTION umdns in OpenWrt through 18.06.8 and 19.07.2 has potential for out-of-bounds reads of heap data and possible buffer overflow. umdns is the OpenWrt Multicast DNS Daemon. We have not been made aware of any exploits at this time, however users are advised to update the umdns package to...

PT-2020-2160

Name of the Vulnerable Software and Affected Versions OpenWrt affected versions not specified Description The issue is related to a buffer overflow in the umdns function of the OpenWrt embedded operating system. This can be exploited by a remote attacker to cause a buffer overflow. Recommendation...