yEnc32 Decoder Long Filename Buffer Overflow Vulnerability

2007.05.17
Credit: Tan Chew Keong
Risk: High
Local: Yes
Remote: No
CVE: CVE-2007-2646
CWE: CWE-Other


CVSS Base Score: 6.8/10
Impact Subscore: 6.4/10
Exploitability Subscore: 8.6/10
Exploit range: Remote
Attack complexity: Medium
Authentication: No required
Confidentiality impact: Partial
Integrity impact: Partial
Availability impact: Partial

[vuln.sg] Vulnerability Research Advisory yEnc32 Decoder Long Filename Buffer Overflow Vulnerability by Tan Chew Keong Release Date: 2007-05-12 Summary ------- A vulnerability has been found in yEnc32. When exploited, the vulnerability allows execution of arbitrary code when the user decodes a specially crafted yEnc encoded file. Tested Versions --------------- yEnc32 version 1.0.7.207 Details ------- http://vuln.sg/yenc32-107-en.html http://vuln.sg/yenc32-107-jp.html


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