9.3

CVE-2009-4257

Heap-based buffer overflow in datatype/smil/common/smlpkt.cpp in smlrender.dll in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Linux RealPlayer 10 and 11.0.0, and Helix Player 10.x and 11.0.0 allows remote attackers to execute arbitrary code via an SMIL file with crafted string lengths.

Data is provided by the National Vulnerability Database (NVD)
Realnetworks ≫ Realplayer Version10.0
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version10.5
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0.1
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0.2
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0.3
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0.4
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version11.0.5
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Sp Version1.0.0
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Sp Version1.0.1
   Microsoft ≫ Windows
Realnetworks ≫ Realplayer Version10.0
   Apple ≫ macOS X
Realnetworks ≫ Realplayer Version10.1
   Apple ≫ macOS X
Realnetworks ≫ Realplayer Version11.0
   Apple ≫ macOS X
Realnetworks ≫ Realplayer Version11.0.1
   Apple ≫ macOS X
Realnetworks ≫ Helix Player Version10.0
Realnetworks ≫ Helix Player Version11.0.0
Realnetworks ≫ Helix Player Version11.0.1
Realnetworks ≫ Realplayer Version10.0 Editionlinux
Realnetworks ≫ Realplayer Version11.0.0 Editionlinux
Realnetworks ≫ Realplayer Version11.0.1 Editionlinux
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 10.84% 0.927
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.