CVE Catalog
CVE-2026-6042
MediumSummary
A security flaw has been discovered in musl libc up to 1.2.6. Affected is the function iconv of the file src/locale/iconv.c of the component GB18030 4-byte Decoder. Performing a manipulation results in inefficient algorithmic complexity. The attack must be initiated from a local position.
Risk Assessment
Risk of local DoS attack that can slow down the system.
Recommendation
Apply patches provided by the musl libc vendor.
Original NVD description (English source)
A security flaw has been discovered in musl libc up to 1.2.6. Affected is the function iconv of the file src/locale/iconv.c of the component GB18030 4-byte Decoder. Performing a manipulation results in inefficient algorithmic complexity. The attack must be initiated from a local position. To fix thi