CVEvulnerability

CVE-2014-7186

10.0 HIGH Published 2014-09-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-09-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-119

Description

The redirection implementation in parse.y in GNU Bash through 4.3 bash43-026 allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted use of here documents, aka the "redir_stack" issue.

Affected configurations

• gnu bash 1.14.0 • gnu bash 1.14.1 • gnu bash 1.14.2 • gnu bash 1.14.3 • gnu bash 1.14.4 • gnu bash 1.14.5 • gnu bash 1.14.6 • gnu bash 1.14.7 • gnu bash 2.0 • gnu bash 2.01 • gnu bash 2.01.1 • gnu bash 2.02 • gnu bash 2.02.1 • gnu bash 2.03 • gnu bash 2.04 • gnu bash 2.05 • gnu bash 3.0 • gnu bash 3.0.16 • gnu bash 3.1 • gnu bash 3.2 • gnu bash 3.2.48 • gnu bash 4.0 • gnu bash 4.1 • gnu bash 4.2 • gnu bash 4.3

Related

Weakness · CWE (1)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness

References