CVE-2026-118384

GNU mtools through 4.0.49 has an out-of-bounds write in parse_vses in vfat.c.

CVSS 3.1

6.1CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

CWE

CWE-839

Published

2026-10-28

Modified

2026-10-28

Record from

the NVD, synced 2026-10-28

References

• https://ftp.gnu.org/gnu/mtools/mtools-4.0.49.tar.gz
• https://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L399
• https://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L444-L445
• https://lists.gnu.org/archive/html/info-gnu/2025-06/msg00004.html

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