The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.
https://www.oracle.com/security-alerts/cpuapr2022.html
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=ee7a3144c9922808181009b7b3e50e852fb4999b
https://sourceware.org/bugzilla/show_bug.cgi?id=24973
https://security.netapp.com/advisory/ntap-20210205-0004/
https://security.gentoo.org/glsa/202107-07
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html