CVE-2010-4378
Status: ModifiedHigh (9.3)—
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.
CVSS
- Version: 2.0
- Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
- Base score: 9.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 5.79%
- Percentile among all scored CVEs: 93
- Score date: 10/7/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- CWE-119
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
Raw JSON (NVD)
Show
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