ALAS-2020-1408 ---- qemu-kvm, qemu-imgID: oval:org.secpod.oval:def:1601167 | Date: (C)2020-07-31 (M)2023-11-10 |
Class: PATCH | Family: unix |
tcp_emu in slirp/tcp_subr.c in QEMU 3.0.0 uses uninitialized data in an snprintf call, leading to Information disclosure. 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. In libslirp 4.1.0, as used in QEMU 4.2.0, tcp_subr.c misuses snprintf return values, leading to a buffer overflow in later code
Platform: |
Amazon Linux AMI |