CVE-2012-1904
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and...
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and RealPlayer SP 1.1.4 Build 12.0.0.756 and earlier, allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted MP4 file.
Exploit likelihood
What each source reports
NVD Score used
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and RealPlayer SP 1.1.4 Build 12.0.0.756 and earlier, allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted MP4 file.
- Record
CVE-2012-1904- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and RealPlayer SP 1.1.4 Build 12.0.0.756 and earlier, allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted MP4 file.
- Record
CVE-2012-1904- Updated
- 2026-11-02
EUVDEUVD-2012-1914 No score
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and RealPlayer SP 1.1.4 Build 12.0.0.756 and earlier, allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted MP4 file.
- Record
EUVD-2012-1914- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qmv3-xcc3-386c No score
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and...
mp4fformat.dll in the QuickTime File Format plugin in RealNetworks RealPlayer 15 and earlier, and RealPlayer SP 1.1.4 Build 12.0.0.756 and earlier, allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted MP4 file.
- Record
GHSA-qmv3-xcc3-386c- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | RealPlayer - '.mp4' file handling memory Corruption | 2012-03-24 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-1904 is a medium vulnerability (CVSS 4.3) in Realnetworks Realplayer, published March 28, 2012. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.74%, the 91st percentile. No source names a fixed version.