Secunia Security Advisory - Multiple vulnerabilities have been reported in LibreOffice, which can be exploited by malicious people to compromise a user's system.
05449c7d71b7d1249fe4762e8186366b29cca874f4593324104ca36d0d6aa7e0
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TITLE:
LibreOffice XML Manifest Handling Buffer Overflow Vulnerabilities
SECUNIA ADVISORY ID:
SA50142
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/50142/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=50142
RELEASE DATE:
2012-08-02
DISCUSS ADVISORY:
http://secunia.com/advisories/50142/#comments
AVAILABLE ON SITE AND IN CUSTOMER AREA:
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* Popularity
* Comments
* Criticality Level
* Impact
* Where
* Solution Status
* Operating System / Software
* CVE Reference(s)
http://secunia.com/advisories/50142/
ONLY AVAILABLE IN CUSTOMER AREA:
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https://ca.secunia.com/?page=viewadvisory&vuln_id=50142
ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
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DESCRIPTION:
Multiple vulnerabilities have been reported in LibreOffice, which can
be exploited by malicious people to compromise a user's system.
1) An error when handling tag hierarchy within an XML manifest file
can be exploited to cause a heap-based buffer overflow.
2) A boundary error when duplicating certain tags within an XML
manifest file can be exploited to cause a heap-based buffer
overflow.
3) An error within the Base64 decoder implementation when exporting
an XML manifest file 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 opening a specially
crafted ODF file.
The vulnerabilities are reported in versions prior to 3.5.5 and
3.6.0.
SOLUTION:
Update to version 3.5.5 or 3.6.0.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Timo Warns, PRE-CERT.
ORIGINAL ADVISORY:
http://www.libreoffice.org/advisories/CVE-2012-2665/
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:
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