Skip to content
CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-6042

musl libc GB18030 4-byte Decoder iconv.c iconv algorithmic complexity

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
VulDB

Description

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 this issue, it is recommended to deploy a patch.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

musl libc

  • 1.2.0affected
  • 1.2.1affected
  • 1.2.2affected
  • 1.2.3affected
  • 1.2.4affected
  • 1.2.5affected
  • 1.2.6affected

References