CVE-2012-1904
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…
Does this matter?
A public exploit is published in Exploit-DB, so the technical barrier is gone even though the severity is medium and EPSS is 4.7%. Treat it as high on anything reachable from the internet.
Description
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 4.74% probability · 92th percentile
- Public exploits
- 1 in Exploit-DB · first 24 March 2012
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- realnetworks/realplayer · realnetworks/realplayer sp
- Source
- cve@mitre.org
EPSS 4.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.org/files/111162/RealPlayer-1.1.4-Memory-Corruption.htmlExploit
- http://secunia.com/advisories/49193
- http://www.securitytracker.com/id?1027076
- http://packetstormsecurity.org/files/111162/RealPlayer-1.1.4-Memory-Corruption.htmlExploit
- http://secunia.com/advisories/49193
- http://www.securitytracker.com/id?1027076
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.