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TI-2014-08227 Aliases CVE-2014-10071GHSA-fw6p-93fm-p636

In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.

Priority MEDIUM 47CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 10 fixed, 2 without a fix

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.

Summary

In exec.c in zsh before 5.0.7, there is a buffer overflow for very long fds in the ">& fd" syntax.

Why it matters now

EPSS 0.02715 86th percentileScored 2026-11-07
Fix Partial Red Hat: 1 advisoryRed Hat: 10 fixed, 2 without a fix

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:a:zsh:zsh:*:*:*:*:*:*:*:*before 5.0.7Vulnerablezsh
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*14.04VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*16.04VulnerableCanonical
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*17.10VulnerableCanonical
  • cpe:2.3:a:zsh:zsh:*:*:*:*:*:*:*:* Versions before 5.0.7 Vulnerable ·zsh
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* Versions 14.04 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* Versions 16.04 Vulnerable ·Canonical
  • cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* Versions 17.10 Vulnerable ·Canonical

Remediation

Red Hat 1 advisory

  • RHSA-2018:3073 Released 2018-10-30 · Red Hat rating Moderate
    zsh security and bug fix update
    • Red Hat Enterprise Linux Client (v. 7) zsh-5.0.2-31.el7
    • Red Hat Enterprise Linux Client Optional (v. 7) zsh-html-5.0.2-31.el7
    • Red Hat Enterprise Linux ComputeNode (v. 7) zsh-5.0.2-31.el7
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) zsh-html-5.0.2-31.el7
    • Red Hat Enterprise Linux Server (v. 7) zsh-5.0.2-31.el7
    • Red Hat Enterprise Linux Server Optional (v. 7) zsh-html-5.0.2-31.el7
    • Red Hat Enterprise Linux Workstation (v. 7) zsh-5.0.2-31.el7
    • Red Hat Enterprise Linux Workstation Optional (v. 7) zsh-html-5.0.2-31.el7
    • Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) zsh-5.0.2-31.el7
    • Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) zsh-html-5.0.2-31.el7

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 5AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux Client Optional (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux ComputeNode (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux ComputeNode Optional (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7)Fixed RHSA-2018:3073
Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7)Fixed RHSA-2018:3073
Not affected: 1 product
  • Red Hat Enterprise Linux 8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2014-10071
  2. 2026-10-03 Alias added: GHSA-fw6p-93fm-p636

References

Patch 1

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences