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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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TITLE:
ClamAV Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA28907

VERIFY ADVISORY:
http://secunia.com/advisories/28907/

CRITICAL:
Highly critical

IMPACT:
DoS, System access

WHERE:
>From remote

SOFTWARE:
Clam AntiVirus (clamav) 0.x
http://secunia.com/product/2538/

DESCRIPTION:
Some vulnerabilities have been reported in ClamAV, which can be
exploited by malicious people to cause a DoS (Denial of Service) or
to potentially compromise a vulnerable system.

1) An integer overflow error exists within the "cli_scanpe()"
function in libclamav/pe.c. No further information is currently
available.

2) An error within the "unmew11()" function in libclamav/mew.c can be
exploited to corrupt heap memory.

Successful exploitation may allow execution of arbitrary code.

The vulnerabilities are reported in versions prior to 0.92.1.

SOLUTION:
Update to version 0.92.1.

PROVIDED AND/OR DISCOVERED BY:
1) Silvio Cesare, reported to the vendor via iDefense.
2) The vendor credits Elliot.

ORIGINAL ADVISORY:
http://sourceforge.net/project/shownotes.php?release_id=575703

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

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http://secunia.com/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
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