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TITLE:
ispVM System XCF File Processing Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA48740

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48740/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48740

RELEASE DATE:
2012-05-16

DISCUSS ADVISORY:
http://secunia.com/advisories/48740/#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/48740/

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=48740

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:
Two vulnerabilities have been discovered in ispVM System, which can
be exploited by malicious people to compromise a user's system.

1) A boundary error in ispVM when processing ".xcf" files can be
exploited to cause a stack-based buffer overflow via an overly long
value within the device's "<Name>" XML tag.

2) A boundary error in ispVM when processing ".xcf" files can be
exploited to cause a stack-based buffer overflow via an overly long
"version" value within the "<ispXCF>" XML tag.

Successful exploitation of the vulnerabilities allows execution of
arbitrary code, but requires tricking a user into opening a malicious
file.

The vulnerabilities are confirmed in version 18.0.2. Other versions
may also be affected.

SOLUTION:
Do not open files from untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
An anonymous person via Secunia.

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/

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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.

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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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