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TITLE:
JasPer JPEG2000 File Processing Two Vulnerabilities

SECUNIA ADVISORY ID:
SA47175

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/47175/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=47175

RELEASE DATE:
2011-12-09

DISCUSS ADVISORY:
http://secunia.com/advisories/47175/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * CVE Reference(s)

http://secunia.com/advisories/47175/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=47175

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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http://secunia.com/vulnerability_scanning/personal/
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DESCRIPTION:
Two vulnerabilities have been reported in JasPer, which can be
exploited by malicious people to compromise an application using the
library.

1) An error in the "jpc_cox_getcompparms()" function
(src/libjasper/jpc/jpc_cs.c) when processing a coding style default
(COD) marker segment can be exploited to overwrite a certain callback
function pointer.

2) An error in the "jpc_crg_getparms()" function
(src/libjasper/jpc/jpc_cs.c) when processing a component registration
(CRG) marker segment can be exploited to cause a heap-based buffer
overflow.

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.

The vulnerabilities are reported in version 1.900.1. Other versions
may also be affected.

SOLUTION:
Do not process files from untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
US-CERT credits Jonathan Foote, CERT/CC.

ORIGINAL ADVISORY:
US-CERT (VU#887409):
http://www.kb.cert.org/vuls/id/887409

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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