kbrain

CVE-2010-4378

HIGH · CVSS 9.3EPSS 5.7%EU EUVD

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.

Key facts

CVSS score
9.3 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-119
EPSS score
5.7% (93th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2010-4347)
Published
December 14, 2010
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2010-4347 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • linux / linux kernel
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp
  • realnetworks / realplayer sp

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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