CVE-2010-4378
Description
The drv2.dll (aka RV20 decompression) module in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, RealPlayer Enterprise 2.1.2 and 2.1.3, Linux RealPlayer 11.0.2.1744, and possibly HelixPlayer 1.0.6 and other versions, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted value of an unspecified length field in an RV20 video stream.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Linux kernel Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Not affected | — |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| realnetworks | realplayer | 11.0 | |
| realnetworks | realplayer | 11.0.1 | |
| realnetworks | realplayer | 11.0.2 | |
| realnetworks | realplayer | 11.0.3 | |
| realnetworks | realplayer | 11.0.4 | |
| realnetworks | realplayer | 11.0.5 | |
| realnetworks | realplayer | 11.1 | |
| realnetworks | realplayer_sp | 1.0.0 | |
| realnetworks | realplayer_sp | 1.0.1 | |
| realnetworks | realplayer_sp | 1.0.2 | |
| realnetworks | realplayer_sp | 1.0.5 | |
| realnetworks | realplayer_sp | 1.1 | |
| realnetworks | realplayer_sp | 1.1.1 | |
| realnetworks | realplayer_sp | 1.1.2 | |
| realnetworks | realplayer_sp | 1.1.3 | |
| realnetworks | realplayer_sp | 1.1.4 | |
| realnetworks | realplayer_sp | 1.1.5 | |
| realnetworks | realplayer | 11.0.2.1744 | |
| realnetworks | realplayer | 2.1.2 | |
| realnetworks | realplayer | 2.1.3 | |
References
- http://service.real.com/realplayer/security/12102010_player/en/
- http://www.redhat.com/support/errata/RHSA-2010-0981.html
- http://www.securitytracker.com/id?1024861
- http://www.zerodayinitiative.com/advisories/ZDI-10-274
- http://service.real.com/realplayer/security/12102010_player/en/
- http://www.redhat.com/support/errata/RHSA-2010-0981.html
- http://www.securitytracker.com/id?1024861
- http://www.zerodayinitiative.com/advisories/ZDI-10-274
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.