OESA-2026-4678
- Source
- https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-4678
- Import Source
- https://repo.openeuler.org/security/data/osv/OESA-2026-4678.json
- JSON Data
- https://api.osv.dev/v1/vulns/OESA-2026-4678
- Upstream
- CVE-2026-118384
- Published
- 2026-11-04T13:54:24Z
- Modified
- 2026-11-04T14:00:03Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H CVSS Calculator
- Summary
- mtools security update
- Details
-
Mtools is a collection of utilities to access MS-DOS disks from GNU and Unix without mounting them. It supports Win'95 style long file names, OS/2 Xdf disks and 2m disks (store up to 1992k on a high density 3 1/2 disk) In addition to file access, it supports many FAT-specific features: volume labels, FAT-specific file attributes (hidden, system, ...), "bad block" map maintenance, access to remote floppy drives, Iomega ZIP disk protection, "secure" erase, display of file's on-disk layout, etc
Security Fix(es):
GNU mtools before 4.0.50 has an out-of-bounds write in parse_vses in vfat.c.(CVE-2026-118384)
- Database specific
{ "severity": "Medium" }- References
Affected packages
openEuler:24.03-LTS-SP3 / mtools
Package
- Name
- mtools
- Purl
- pkg:rpm/openEuler/mtools&distro=openEuler-24.03-LTS-SP3
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affectedFixed4.0.43-3.oe2403sp3
Ecosystem specific
{
"aarch64": [
"mtools-4.0.43-3.oe2403sp3.aarch64.rpm",
"mtools-debuginfo-4.0.43-3.oe2403sp3.aarch64.rpm",
"mtools-debugsource-4.0.43-3.oe2403sp3.aarch64.rpm",
"mtools-help-4.0.43-3.oe2403sp3.aarch64.rpm"
],
"src": [
"mtools-4.0.43-3.oe2403sp3.src.rpm"
],
"x86_64": [
"mtools-4.0.43-3.oe2403sp3.x86_64.rpm",
"mtools-debuginfo-4.0.43-3.oe2403sp3.x86_64.rpm",
"mtools-debugsource-4.0.43-3.oe2403sp3.x86_64.rpm",
"mtools-help-4.0.43-3.oe2403sp3.x86_64.rpm"
]
}