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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2026-88832

Busybox: busybox: romfs volume id parsing performs unbounded memcpy into fixed-size label buffer, causing heap overflow

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Status
Published
Published
Updated
Assigning organization
redhat

Description

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images.

Affected products

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

Red Hat Red Hat Hardened Images

Default version status: affected

  • 1.37.0-9.1.hum1 to < *unaffected

References