Race condition in Core Utilities (coreutils) 5.2.1, when (1) mkdir, (2) mknod, or (3)…
Priority LOW 17Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Race condition in Core Utilities (coreutils) 5.2.1, when (1) mkdir, (2) mknod, or (3) mkfifo is running with the -m switch, allows local users to modify permissions of other files.
Why it matters now
EPSS 0.00278 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2005-1039
- 2026-10-03 Alias added: GHSA-94gh-mvm8-54cf
References
—
More GNU Coreutils vulnerabilities
- TI-2017-13227 In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent… CVSS 3.1HIGH 7.1
- TI-2015-01675 fts.c in coreutils 8.4 allows local users to delete arbitrary files. CVSS 3.1MEDIUM 5.1
- TI-2015-03409 Integer overflow in the keycompare_mb function in sort.c in sort in GNU Coreutils through… CVSS 3.1CRITICAL 9.8
- TI-2014-07697 The parse_datetime function in GNU coreutils allows remote attackers to cause a denial of… CVSS 2.0HIGH 7.5
- TI-2015-03408 The keycompare_mb function in sort.c in sort in GNU Coreutils through 8.23 on 64-bit… CVSS 3.1HIGH 7.8
- TI-2024-00631 Coreutils: heap overflow in split --line-bytes with very long lines CVSS 3.1MEDIUM 5.5
Sources
- CVE-2005-1039 · CVE Program
- CVE-2005-1039 · NVD
- FIRST EPSS
- GHSA-94gh-mvm8-54cf · GitHub Advisory Database · CC BY 4.0
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