The PNG deflate algorithm in RealOne Player 6.0.11.x and earlier, RealPlayer 8/RealPlayer Plus 8 6.0.9.584, and other versions allows remote attackers to corrupt the heap and overwrite arbitrary memory via a PNG graphic file format containing compressed data using fixed trees that contain the length values 286-287, which are treated as a very large length.
CVE-2003-0141 is a security vulnerability that . Impacting 3 products from realnetworks, from realnetworks, from realnetworks organizations running these solutions should prioritize assessment and patching.
Originally identified in 2003, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.
2003-04-02T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 5.1 (MEDIUM)
AV:N/AC:H/Au:N/C:P/I:P/A:P
4.9
6.4
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | realnetworks | realone_enterprise_desktop | 6.0.11.774 | Yes |
| Application | realnetworks | realone_player | 2.0 | Yes |
| Application | realnetworks | realone_player | 6.0.10.505 | Yes |
| Application | realnetworks | realone_player | 6.0.11.818 | Yes |
| Application | realnetworks | realone_player | 6.0.11.830 | Yes |
| Application | realnetworks | realone_player | 6.0.11.841 | Yes |
| Application | realnetworks | realone_player | 6.0.11.853 | Yes |
| Application | realnetworks | realone_player | 9.0.0.288 | Yes |
| Application | realnetworks | realone_player | 9.0.0.297 | Yes |
| Application | realnetworks | realplayer | 8.0 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For realnetworks's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.