CVE-2009-4020

HighCVSS 7.8/10Last modified Jun 16, 2026

Description

Stack-based buffer overflow in the hfs subsystem in the Linux kernel 2.6.32 allows remote attackers to have an unspecified impact via a crafted Hierarchical File System (HFS) filesystem, related to the hfs_readdir function in fs/hfs/dir.c.

Metrics

CVSS 2.0 7.8/10AV:N/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published: Dec 4, 2009
Last modified: Jun 16, 2026
NVD status: Modified

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