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CVE-2009-4247

nvd nist
Published: Jan 25, 2010Modified: Apr 29, 2026

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9.3
Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Exploitability: 8.6 / Impact: 10.0
Source: NVD

Description

Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an "array overflow."

Affected (18)

Realnetworks
4 products
Realplayer
Realplayer Enterprise
Realplayer Sp
Helix Player
Configuration A
8 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Realnetworks
Realplayer
Version 10.5
Realplayer
Version 11.0.2
Realplayer
Version 11.0.3
Realplayer
Version 11.0.4
Realplayer
Version 11.0.5
Realplayer Enterprise
All versions
Realnetworks
Realplayer Sp
Version 1.0.0
Realplayer Sp
Version 1.0.1
Running on/withPlatform Versions
Microsoft
Windows
All versions
Configuration B
4 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Realnetworks
Realplayer
Version 10.0
Realplayer
Version 10.1
Realplayer
Version 11.0.1
Realplayer
Version 11.0
Running on/withPlatform Versions
Apple
Mac Os X
All versions
Configuration C
6 vulnerable
Vulnerable SoftwareAffected Versions
Realnetworks
Helix Player
Version 10.0
Helix Player
Version 11.0.0
Helix Player
Version 11.0.1
Realnetworks
Realplayer
Version 10.0
Realplayer
Version 11.0.0
Realplayer
Version 11.0.1

Related CWEs

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.

References (26)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Patch
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Patch
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.