CVE-2007-4904: realnetworks helix_player Numeric Errors
Vulnerability summary
CVE-2007-4904 is a medium (CVSS 4.3) Numeric Errors vulnerability in realnetworks helix_player. EPSS estimates a 2.79% chance of exploitation in the next 30 days, higher than 86.4% of scored vulnerabilities. 2 public exploits are recorded.
Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 17-09-2007PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
RealNetworks RealPlayer 10.1.0.3114 and earlier, and Helix Player 1.0.6.778 on Fedora Core 6 (FC6) and possibly other platforms, allow user-assisted remote attackers to cause a denial of service (application crash) via a malformed .au file that triggers a divide-by-zero error.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
2.79%
Chance of exploitation in the next 30 days
Percentile
86%
Versus all other CVEs
30-day change
No change 0.00 pp
From 2.79% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
2 foundExploit Reference (securityfocus.com)
Maturity: unknown
RealPlayer 11 - '.au' Denial of Service
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Realnetworks2 products
- helix_player1.0.6
- realplayer10.0.8 | 10.0.9 | 10.1 | 10.5-gold
1 vendor · 2 products