Home / vulnerabilities Secunia Security Advisory 47175
Posted on 10 December 2011
Source : packetstormsecurity.org Link
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TITLE:
JasPer JPEG2000 File Processing Two Vulnerabilities
SECUNIA ADVISORY ID:
SA47175
VERIFY ADVISORY:
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http://secunia.com/advisories/47175/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=47175
RELEASE DATE:
2011-12-09
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http://secunia.com/advisories/47175/
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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:
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EXPLOIT:
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