Stack-based buffer overflow in the CSmil1Parser::testAttributeFailed function in smlparse.cpp for RealNetworks RealPlayer 10.5 (6.0.12.1056 and earlier), 10, 8, and RealOne Player V2 and V1 allows remote attackers to execute arbitrary code via a .SMIL file with a large system-screen-size value.
Conclusion & alert: CVE-2005-0455 is rated High Exploit Risk (65.6/100): CVSS Medium severity, with high exploitation likelihood (EPSS 75.42%, 99th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 16586 | exploit_db | edb | 2010-05-09 | Exploit-DB ↗ |
| 863 | exploit_db | edb | 2005-03-07 | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-30 | 79.77% | 75.42% | -4.35% |
| 2 | 2025-03-29 | 75.42% | 79.77% | +4.35% |
| 3 | 2025-03-17 | — | 75.42% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.1 | 2.0 | MEDIUM |
|
4.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
critical | — | https://access.redhat.com/security/cve/CVE-2005-0455 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| realnetworks | realplayer | - | — |
| realnetworks | realone_player | - | — |