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Secunia Security Advisory 48148

Secunia Security Advisory 48148
Posted Apr 4, 2012
Authored by Secunia | Site secunia.com

Secunia Security Advisory - Secunia Research has discovered two vulnerabilities in Csound, which can be exploited by malicious people to compromise a user's system.

tags | advisory, vulnerability
SHA-256 | 69659b20202a16df034a6729952f138b480d1463a6d9b004716918dd25d1fa38

Secunia Security Advisory 48148

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TITLE:
Csound Integer Overflow and Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA48148

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48148/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48148

RELEASE DATE:
2012-04-04

DISCUSS ADVISORY:
http://secunia.com/advisories/48148/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
* Last Update
* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)

http://secunia.com/advisories/48148/

ONLY AVAILABLE IN CUSTOMER AREA:
* Authentication Level
* Report Reliability
* Secunia PoC
* Secunia Analysis
* Systems Affected
* Approve Distribution
* Remediation Status
* Secunia CVSS Score
* CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=48148

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
* AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Secunia Research has discovered two vulnerabilities in Csound, which
can be exploited by malicious people to compromise a user's system.

1) A boundary error within the "main()" function (util/lpci_main.c)
can be exploited to cause a stack-based buffer overflow.

2) An integer overflow error within the "main()" function
(util/lpci_main.c) can be exploited to cause a heap-based buffer
overflow.

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code, but requires tricking a user into converting a
specially crafted file.

The vulnerabilities are confirmed in version 5.16.6. Other versions
may also be affected.

SOLUTION:
Update to version 5.17.2.

PROVIDED AND/OR DISCOVERED BY:
Secunia Research

ORIGINAL ADVISORY:
Secunia Research:
http://secunia.com/secunia_research/2012-4/
http://secunia.com/secunia_research/2012-6/

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

----------------------------------------------------------------------

About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/advisories/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

----------------------------------------------------------------------

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