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CVE-2014-9087

nvd nist
Published: Dec 1, 2014Modified: May 6, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow.

Affected (10)

Products: Mageia: Mageia · Debian: Debian Linux · Gnupg: Libksba, Gnupg · +1 more
Show all products
Mageia: Mageia · Debian: Debian Linux · Gnupg: Libksba, Gnupg · Canonical: Ubuntu Linux
Mageia
1 product
Mageia
Debian
1 product
Debian Linux
Gnupg
2 products
Libksba
Gnupg
Canonical
1 product
Ubuntu Linux
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Mageia
Mageia
Version 3.0
Mageia
Version 4.0
Configuration B
2 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 7.0
Debian Linux
Version 8.0
Configuration C
1 vulnerable
Vulnerable SoftwareAffected Versions
Libksba
Before 1.3.2
Configuration D
3 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 12.04
Ubuntu Linux
Version 14.04
Ubuntu Linux
Version 14.10
Configuration E
2 vulnerable
Vulnerable SoftwareAffected Versions
Gnupg
Gnupg
Version 2.1.0
Gnupg
Version 2.1.0 beta1

Related CWEs

CWE-191
Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

References (22)

Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Mailing ListVendor Advisory
Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Not Applicable
Source: security@debian.org
Not Applicable
Source: security@debian.org
Third Party AdvisoryVDB Entry
Source: security@debian.org
PatchThird Party Advisory
Source: security@debian.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.