CVE-2010-4377

Published: Dec 14, 2010Modified: Apr 29, 2026

9.3

Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability: 8.6 / Impact: 10.0

Source: NVD

Description

Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, Mac RealPlayer 11.0 through 12.0.0.1444, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code by specifying many subbands in cook audio codec information in a Real Audio file.

Affected (19)

Products: Realnetworks: Realplayer Sp, Realplayer

Realnetworks

2 products

Realplayer Sp

Realplayer

Configuration B

10 vulnerable

Vulnerable Software	Affected Versions
Realnetworks Realplayer Sp	Version 1.0.0
Realnetworks Realplayer Sp	Version 1.0.1
Realnetworks Realplayer Sp	Version 1.0.2
Realnetworks Realplayer Sp	Version 1.0.5
Realnetworks Realplayer Sp	Version 1.1.1
Realnetworks Realplayer Sp	Version 1.1.2
Realnetworks Realplayer Sp	Version 1.1.3
Realnetworks Realplayer Sp	Version 1.1.4
Realnetworks Realplayer Sp	Version 1.1.5
Realnetworks Realplayer Sp	Version 1.1

Configuration C

8 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Realnetworks Realplayer	Version 11.0.1
Realnetworks Realplayer	Version 11.0.2
Realnetworks Realplayer	Version 11.0.3
Realnetworks Realplayer	Version 11.0.4
Realnetworks Realplayer	Version 11.0.5
Realnetworks Realplayer	Version 11.0
Realnetworks Realplayer	Version 11.1
Realnetworks Realplayer	Version 12.0.0.1444