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TITLE:
ResEdit Named Resources Processing Two Buffer Overflow
Vulnerabilities

SECUNIA ADVISORY ID:
SA49267

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/49267/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49267

RELEASE DATE:
2012-05-25

DISCUSS ADVISORY:
http://secunia.com/advisories/49267/#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/49267/

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=49267

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:
Walied Assar has discovered two vulnerabilities in ResEdit, which can
be exploited by malicious people to potentially compromise a user's
system.

1) A boundary error when processing resource type in a PE file can be
exploited to cause a BSS segment-based buffer overflow via a specially
crafted file.

2) A boundary error when processing resource name in a PE file can be
exploited to cause a BSS segment-based buffer overflow via a specially
crafted file.

Successful exploitation may allow execution of arbitrary code, but
requires tricking a user into opening a malicious file.

The vulnerabilities are confirmed in version 1.5.11. Other versions
may also be affected.

SOLUTION:
Do not open files from untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
Walied Assar

ORIGINAL ADVISORY:
http://waleedassar.blogspot.com/2012/05/resedit-named-entries-two-buffer.html

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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