The (1) semi MIME library 1.14.5 and earlier, and (2) wemi 1.14.0 and possibly other…
Priority LOW 21Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
The (1) semi MIME library 1.14.5 and earlier, and (2) wemi 1.14.0 and possibly other versions, allows local users to overwrite arbitrary files via a symlink attack on temporary files.
Why it matters now
EPSS 0.00392 33rd percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories
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
Red Hat 2 advisories
- RHSA-2003:231 Released 2003-10-02 · Red Hat rating Lowsemi security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Enterprise Linux ES version 2.1
- Red Hat Enterprise Linux WS version 2.1
- Red Hat Linux Advanced Workstation 2.1
- RHSA-2003:234 Released 2003-07-23 · Red Hat rating Low: Updated semi packages fix vulnerability
- Red Hat Linux 7.1
- Red Hat Linux 7.2
- Red Hat Linux 7.3
- Red Hat Linux 8.0
- Red Hat Linux 9
Vendor assessments
Red Hat
Red Hat rating: Low. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2003:231 |
| Red Hat Enterprise Linux ES version 2.1 | Fixed | RHSA-2003:231 |
| Red Hat Enterprise Linux WS version 2.1 | Fixed | RHSA-2003:231 |
| Red Hat Linux 7.1 | Fixed | RHSA-2003:234 |
| Red Hat Linux 7.2 | Fixed | RHSA-2003:234 |
| Red Hat Linux 7.3 | Fixed | RHSA-2003:234 |
| Red Hat Linux 8.0 | Fixed | RHSA-2003:234 |
| Red Hat Linux 9 | Fixed | RHSA-2003:234 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2003:231 |
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0440
- 2026-10-03 Alias added: GHSA-wxg6-2r9f-5wx2
References
Sources
- CVE-2003-0440 · CVE Program
- CVE-2003-0440 · NVD
- FIRST EPSS
- GHSA-wxg6-2r9f-5wx2 · GitHub Advisory Database · CC BY 4.0
- CVE-2003-0440 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences