Buffer overflow in glob function of glibc allows attackers to cause a denial of service…
Priority LOW 22Published · 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
Buffer overflow in glob function of glibc allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a glob pattern that ends in a brace "{" character.
Why it matters now
EPSS 0.00612 49th percentileScored 2026-11-07
Fix Fixed 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
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:debian:debian_linux:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Debian |
| cpe:2.3:o:redhat:linux:*:*:*:*:*:*:*:* | up to 7.2 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:* | 6.2 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Red Hat |
| cpe:2.3:o:redhat:linux:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Red Hat |
- cpe:2.3:o:debian:debian_linux:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Debian
- cpe:2.3:o:redhat:linux:*:*:*:*:*:*:*:* Versions up to 7.2 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:* Versions 6.2 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
- cpe:2.3:o:redhat:linux:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Red Hat
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Linux 6.2 | Fixed | RHSA-2001:160 |
| Red Hat Linux 7.0 | Fixed | RHSA-2001:160 |
| Red Hat Linux 7.1 | Fixed | RHSA-2001:160 |
| Red Hat Linux 7.2 | Fixed | RHSA-2001:160 |
Timeline
- 2026-10-02 Threatist record created from CVE-2001-0886
- 2026-10-03 Alias added: GHSA-29c9-5v6h-437j
References
Sources
- CVE-2001-0886 · CVE Program
- CVE-2001-0886 · NVD
- FIRST EPSS
- GHSA-29c9-5v6h-437j · GitHub Advisory Database · CC BY 4.0
- CVE-2001-0886 · Red Hat security data · CC BY 4.0
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