CVE-2009-20003

Xenorate <= 2.50 .xpl File Stack-Based Buffer Overflow

HIGH
8.4
CVSS Score
Published: August 21, 2025 at 08:15 PM UTC
Updated: June 16, 2026 at 11:08 PM UTC
1 product affected across 1 vendorXenorate

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Severity
HIGH8.4
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

Xenorate versions up to and including 2.50, a Windows-based multimedia player, is vulnerable to a stack-based buffer overflow when processing .xpl playlist files. The application fails to properly validate the length of input data, allowing an attacker to craft a malicious .xpl file that overwrites the Structured Exception Handler (SEH) and enables arbitrary code execution. Exploitation requires local interaction, typically by convincing a user to open the crafted file.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 2.50

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.4HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-121

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