CVE-2010-4376: Buffer Overflow
First published: Tue Dec 14 2010(Updated: )
Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.1, Mac RealPlayer 11.0 through 11.1, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code via a large Screen Width value in the Screen Descriptor header of a GIF87a file in an RTSP stream.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| RealPlayer | =11.0 | |
| RealPlayer | =11.0.4 | |
| RealPlayer | =11.0.2 | |
| RealPlayer | =11.0.3 | |
| RealPlayer | =11.0.5 | |
| RealPlayer | =11.1 | |
| RealPlayer | =11.0.1 | |
| RealNetworks RealPlayer SP | =1.0.1 | |
| RealNetworks RealPlayer SP | =1.0.0 | |
| RealNetworks RealPlayer SP | =1.0.2 | |
| RealNetworks RealPlayer SP | =1.1 | |
| RealNetworks RealPlayer SP | =1.1.1 | |
| RealNetworks RealPlayer SP | =1.0.5 | |
| RealPlayer | =1.0.0 | |
| RealPlayer | =1.0.1 | |
| RealPlayer | =1.0.2 | |
| RealPlayer | =1.0.5 | |
| RealPlayer | =1.1 | |
| RealPlayer | =1.1.1 | |
| macOS Yosemite | ||
| RealPlayer | =11.0.2.1744 | |
| Linux Kernel |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2010-4376?
CVE-2010-4376 has a critical severity rating due to its potential for remote code execution.
How do I fix CVE-2010-4376?
To mitigate CVE-2010-4376, upgrade RealPlayer to the latest version provided by RealNetworks.
Which versions of RealPlayer are affected by CVE-2010-4376?
CVE-2010-4376 affects RealPlayer versions 11.0 through 11.1 and RealPlayer SP versions 1.0 through 1.1.1.
Can CVE-2010-4376 be exploited remotely?
Yes, CVE-2010-4376 can be exploited remotely via specially crafted GIF files.
What kind of attack can CVE-2010-4376 facilitate?
CVE-2010-4376 can facilitate arbitrary code execution on the affected systems.
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/severity
- agent/author
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- collector/nvd-historical
- agent/software-canonical-lookup-request
- agent/weakness
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- vendor/realnetworks
- canonical/realplayer
- version/realplayer/11.0
- version/realplayer/11.0.4
- version/realplayer/11.0.2
- version/realplayer/11.0.3
- version/realplayer/11.0.5
- version/realplayer/11.1
- version/realplayer/11.0.1
- canonical/realnetworks realplayer sp
- version/realnetworks realplayer sp/1.0.1
- version/realnetworks realplayer sp/1.0.0
- version/realnetworks realplayer sp/1.0.2
- version/realnetworks realplayer sp/1.1
- version/realnetworks realplayer sp/1.1.1
- version/realnetworks realplayer sp/1.0.5
- version/realplayer/1.0.0
- version/realplayer/1.0.1
- version/realplayer/1.0.2
- version/realplayer/1.0.5
- version/realplayer/1.1
- version/realplayer/1.1.1
- vendor/apple
- canonical/macos yosemite
- version/realplayer/11.0.2.1744
- vendor/linux
- canonical/linux kernel