CVE-2007-3410

RealNetworks Helix Player and RealPlayer - Stack-Based Buffer Overflow via SMIL Wallclock Value

Title source: llm

Exploitation Summary

EIP tracks 1 public exploit for CVE-2007-3410. PoCs published by axis.

AI-analyzed exploit summary This exploit leverages a buffer overflow in the handling of SMIL files by targeting the 'begin' attribute with an excessively long wallclock value. It is designed to trigger a denial-of-service (DoS) condition in vulnerable software.

Description

Stack-based buffer overflow in the SmilTimeValue::parseWallClockValue function in smlprstime.cpp in RealNetworks RealPlayer 10, 10.1, and possibly 10.5, RealOne Player, RealPlayer Enterprise, and Helix Player 10.5-GOLD and 10.0.5 through 10.0.8, allows remote attackers to execute arbitrary code via an SMIL (SMIL2) file with a long wallclock value.

Exploits (1)

exploitdb WORKING POC VERIFIED

by axis · htmldoswindows

https://www.exploit-db.com/exploits/4118

View Code ZIP pw:eip

This exploit leverages a buffer overflow in the handling of SMIL files by targeting the 'begin' attribute with an excessively long wallclock value. It is designed to trigger a denial-of-service (DoS) condition in vulnerable software.

Classification

Working Poc 90%

Attack Type

Dos

Complexity

Trivial

Reliability

Reliable

Target: Microsoft Windows Media Player (versions prior to patch for CVE-2007-3410)

No auth needed

Prerequisites: Vulnerable version of Windows Media Player · Ability to deliver a malicious SMIL file to the target

MITRE ATT&CK

T1499 - Endpoint Denial of Service

devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (21)

Core 21

Core References

Various Sources x_refsource_confirm

http://service.real.com/realplayer/security/10252007_player/en/

Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10554

Third Party Advisory third-party-advisory x_refsource_idefense

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=547

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/26463

Third Party Advisory vendor-advisory x_refsource_gentoo

http://security.gentoo.org/glsa/glsa-200709-05.xml

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/24658

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/2339

Third Party Advisory, VDB Entry vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/35088

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0841.html

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/26828

Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb

http://osvdb.org/38342

US Government Resource third-party-advisory x_refsource_cert-vn

http://www.kb.cert.org/vuls/id/770904

Vendor Advisory vendor-advisory x_refsource_redhat

http://www.redhat.com/support/errata/RHSA-2007-0605.html

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25859

Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb

http://osvdb.org/37374

Third Party Advisory mailing-list x_refsource_vim

http://www.attrition.org/pipermail/vim/2007-October/001841.html

Third Party Advisory vdb-entry x_refsource_vupen

http://www.vupen.com/english/advisories/2007/3628

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/25819

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://securitytracker.com/id?1018297

Vendor Advisory third-party-advisory x_refsource_secunia

http://secunia.com/advisories/27361

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://securitytracker.com/id?1018299

Scores

EPSS 0.3607

EPSS Percentile 98.3%

Details

CWE

CWE-119

Status published

Products (10)

realnetworks/helix_player 10.0.5

realnetworks/helix_player 10.0.6

realnetworks/helix_player 10.0.7

realnetworks/helix_player 10.0.8

realnetworks/helix_player 10.5-gold

realnetworks/realone_player

realnetworks/realplayer 10.0

realnetworks/realplayer 10.1

realnetworks/realplayer 10.5

realnetworks/realplayer_enterprise

Published Jun 26, 2007

Tracked Since Feb 18, 2026