Vulnerability CVE-2012-0270
Published: 2014-02-17

Description:
Multiple stack-based buffer overflows in Csound before 5.16.6 allow remote attackers to execute arbitrary code via a crafted (1) hetro file to the getnum function in util/heti_main.c or (2) PVOC file to the getnum function in util/pv_import.c.

See advisories in our WLB2 database:
Topic
Author
Date
High
Csound hetro File Handling Stack Buffer Overflow
juan vazquez
07.04.2012

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Csounds -> Csound 

 References:
http://sourceforge.net/projects/csound/files/csound5/csound5.16/Version5.16_Notes/view
http://secunia.com/secunia_research/2012-3/
http://secunia.com/advisories/47585
http://lists.opensuse.org/opensuse-updates/2012-03/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00027.html
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