FreeBSD : libtasn1 -- stack-based buffer overflow in asn1_der_decoding (82595123-e8b8-11e4-a008-047d7b492d07)

This script is Copyright (C) 2015 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing a security-related update.

Description :

Debian reports :

Hanno Boeck discovered a stack-based buffer overflow in the
asn1_der_decoding function in Libtasn1, a library to manage ASN.1
structures. A remote attacker could take advantage of this flaw to
cause an application using the Libtasn1 library to crash, or
potentially to execute arbitrary code.

See also :

https://www.debian.org/security/2015/dsa-3220.en.html
http://www.nessus.org/u?43fe3aec

Solution :

Update the affected package.

Risk factor :

Critical / CVSS Base Score : 10.0
(CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C)

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 83024 ()

Bugtraq ID:

CVE ID: CVE-2015-2806

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