CVE-2011-10022

High

Description

SPlayer version 3.7 and earlier is vulnerable to a stack-based buffer overflow when processing HTTP responses containing an overly long Content-Type header. The vulnerability occurs due to improper bounds checking on the header value, allowing an attacker to overwrite the Structured Exception Handler (SEH) and execute arbitrary code. Exploitation requires the victim to open a media file that triggers an HTTP request to a malicious server, which responds with a crafted Content-Type header.

SeverityHigh
CVSS8.6
Exploit probability—
ProductSPlayer
PublishedAug 20, 2025
First seenAug 20, 2025
Weakness typeCWE-120CWE-120

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
SPlayer Project SPlayerv ≤ 3.7 (Build 2055)—

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