CVE-2011-10027 - CVE House
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Status published High CVE-2011-10027

AOL Desktop 9.6 RTX Stack-Based Buffer Overflow

Vulnerability Description

AOL Desktop 9.6 contains a buffer overflow vulnerability in its Tool\rich.rct component when parsing .rtx files. By embedding an overly long string in a hyperlink tag, an attacker can trigger a stack-based buffer overflow due to the use of unsafe strcpy operations. This allows remote attackers to execute arbitrary code when a victim opens a malicious .rtx file. AOL Desktop is end-of-life and no longer supported. Users are encouraged to migrate to AOL Desktop Gold or alternative platforms.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • sup3r

Affected Vendor

Affected Software

AOL Desktop
Vulnerable Versions:
0

Timeline

Official Publish: August 20th, 2025
Last Modified: May 15th, 2026
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)