PT-2010-5470 · Realnetworks · Realplayer Sp+1

Abdulaziz Hariri · Published 2010-12-10 · Updated 2011-01-19 · CVE-2010-4394

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions RealPlayer versions 11.0 through 11.1 RealPlayer SP versions 1.0 through 1.1.5

Description The issue allows remote web servers to execute arbitrary code via a long Server header in a response to an HTTP request that occurs during parsing of a RealPix file. This is a result of a heap-based buffer overflow.

Recommendations For RealPlayer versions 11.0 through 11.1, update to a version that fixes the heap-based buffer overflow issue. For RealPlayer SP versions 1.0 through 1.1.5, update to a version that fixes the heap-based buffer overflow issue. As a temporary workaround, consider restricting access to the RealPix file parsing functionality until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2010-4394

ZDI-10-282

Affected Products

Realplayer

Realplayer Sp

References · 6

• http://service.real.com/realplayer/security/12102010_player/en · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-4394 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-10-282 · Security Note
• http://osvdb.org/69853 · Note
• http://zerodayinitiative.com/advisories/ZDI-10-282 · Note
• http://securitytracker.com/id?1024861 · Note