CVE-2010-10016Public exploit

Code execution via overlong M3U playlist URL

Published Aug 30, 2025 · Updated May 15, 2026

Buffer overflow in BS.Player 2.57 build 1051 allows context-dependent attackers to execute arbitrary code through a crafted M3U playlist. The Unicode M3U parser copies an overlong URL without validating the playlist-entry length, overwriting Structured Exception Handler records. A user must open the malicious playlist; successful exploitation runs code with the user's privileges and can also crash the player.

CVSS severity10.0
Critical
EPSS probability0.76%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in BS.Player 2.57 build 1051 allows context-dependent attackers to execute arbitrary code through a crafted M3U playlist. The Unicode M3U parser copies an overlong URL without validating the playlist-entry length, overwriting Structured Exception Handler records. A user must open the malicious playlist; successful exploitation runs code with the user's privileges and can also crash the player.

The record

CVE
CVE-2010-10016
Published
Aug 30, 2025
Updated
May 15, 2026
Vendor
BS.Player
Product
BS.Player
Classifications
CWE-120, CAPEC-100, T1203, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 30, 2025CVE publishedPublication date reported by the CVE source.
  2. May 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.57 (build 1051)

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

BS.Player · BS.Playerversion=0 <=2.57 (build 1051)

Published CVSS scores

10.0VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC-100Overflow Buffers
T1203Exploitation for Client Execution
T1204.002User Execution: Malicious File

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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