CVE-2011-10022

SPlayer 3.7 Content-Type Header Buffer Overflow

HIGH
8.6
CVSS Score
Published: August 20, 2025 at 03:41 PM UTC
Updated: June 16, 2026 at 11:28 PM UTC
1 product affected across 1 vendorSPlayer

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Severity
HIGH8.6
Exploit prediction
EPSS 1%
SSVC
PoC

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.

Affected

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

v ≤ 3.7 (Build 2055)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

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

CVSS

8.6HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-120

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