CVE-2010-0416

Buffer overflow in the Unescape function in common/util/hxurl.cpp and player/hxclientkit/src/CHXClientSink.cpp in Helix Player 1.0.6 and RealPlayer allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a URL argument containing a % (percent) character that is not followed by two hex digits.

Affected products

Helix Player, Realplayer, Red Hat

Realnetworks Helix Player

= 1.0.6

Realnetworks Realplayer

All versions

CVSS 2.0

7.5 HIGH

EPSS

11.3% (96th percentile)

Weakness

CWE-119

NVD status

Modified

Published

2010-02-18