PT-2007-4072 · None · Winimage

Tan Chew Keong · Published 2007-05-18 · Updated 2017-07-29 · CVE-2007-2758

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions WinImage version 8.0.8000

Description The issue is related to multiple buffer overflows that can be triggered by a FAT image with long directory names in a deeply nested directory structure. This can lead to the execution of arbitrary code via user-assisted remote attacks. The buffer overflows occur during extraction and traversal, specifically as a stack-based buffer overflow and a heap-based buffer overflow.

Recommendations For WinImage version 8.0.8000, consider avoiding the use of FAT images with deeply nested directory structures and long directory names until a fix is available. As a temporary workaround, restrict the extraction and traversal of such images to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2007-2758

Affected Products

Winimage

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2007-2758 · Security Note
• http://secunia.com/advisories/25277 · Vendor Advisory
• http://osvdb.org/36081 · Note
• http://securityfocus.com/bid/24026 · Note
• http://osvdb.org/36082 · Note
• http://vupen.com/english/advisories/2007/1854 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34360 · Note
• http://vuln.sg/winimage808000-en.html · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/34359 · Note