10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.973 High
EPSS
Percentile
99.9%
Package : bash
Version : 4.1-3+deb6u2
CVE ID : CVE-2014-7169
Debian Bug : 762760 762761
Tavis Ormandy discovered that the patch applied to fix CVE-2014-6271
released in DSA-3032-1 for bash, the GNU Bourne-Again Shell, was
incomplete and could still allow some characters to be injected into
another environment (CVE-2014-7169). With this update prefix and suffix
for environment variable names which contain shell functions are added
as hardening measure.
Additionally two out-of-bounds array accesses in the bash parser are
fixed which were revealed in Red Hat's internal analysis for these
issues and also independently reported by Todd Sabin.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | ia64 | bash | < 4.2+dfsg-0.1+deb7u3 | bash_4.2+dfsg-0.1+deb7u3_ia64.deb |
Debian | 7 | s390x | bash-static | < 4.2+dfsg-0.1+deb7u3 | bash-static_4.2+dfsg-0.1+deb7u3_s390x.deb |
Debian | 7 | kfreebsd-amd64 | bash-static | < 4.2+dfsg-0.1+deb7u3 | bash-static_4.2+dfsg-0.1+deb7u3_kfreebsd-amd64.deb |
Debian | 7 | mips | bash-builtins | < 4.2+dfsg-0.1+deb7u3 | bash-builtins_4.2+dfsg-0.1+deb7u3_mips.deb |
Debian | 7 | ia64 | bash-builtins | < 4.2+dfsg-0.1+deb7u3 | bash-builtins_4.2+dfsg-0.1+deb7u3_ia64.deb |
Debian | 7 | mipsel | bash-builtins | < 4.2+dfsg-0.1+deb7u3 | bash-builtins_4.2+dfsg-0.1+deb7u3_mipsel.deb |
Debian | 7 | amd64 | bash | < 4.2+dfsg-0.1+deb7u3 | bash_4.2+dfsg-0.1+deb7u3_amd64.deb |
Debian | 7 | mips | bash | < 4.2+dfsg-0.1+deb7u3 | bash_4.2+dfsg-0.1+deb7u3_mips.deb |
Debian | 7 | kfreebsd-amd64 | bash | < 4.2+dfsg-0.1+deb7u3 | bash_4.2+dfsg-0.1+deb7u3_kfreebsd-amd64.deb |
Debian | 7 | s390x | bash-builtins | < 4.2+dfsg-0.1+deb7u3 | bash-builtins_4.2+dfsg-0.1+deb7u3_s390x.deb |