CVE-2020-7039

2020-01-16T23:15:00
ID CVE-2020-7039
Type cve
Reporter cve@mitre.org
Modified 2020-01-27T00:15:00

Description

tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.