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
Published Mar 28, 2012
4.3
MEDIUMCVSS 2.0
EPSS 4.74%
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.
Affected products
No data.
Configuration 1
- ≤ 15.0.0
- 4
- 5
- 6
- 7
- 8
- 10.0
- 10.5
- 11.0
- 11.0.1
- 11.0.2
- 11.0.2.1744
- 11.0.2.2315
- 11.0.3
- 11.0.4
- 11.0.5
- 11.1
- 11.1.3
- 11_build_6.0.14.748
- 12.0.0.1444
- 12.0.0.1548
- 14.0.0
- 14.0.1
- 14.0.1.609
- 14.0.2
- 14.0.3
- 14.0.4
- 14.0.5
Configuration 2
- ≤ 1.1.4
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.5
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.74% (0.04736) | 91.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.79% (0.04789) | 90.76th | v5 (v2026.06.15) |
| May 3, 2026 | 4.26% (0.04263) | 88.86th | v4 (v2025.03.14) |
| Feb 17, 2026 | 5.64% (0.05637) | 90.15th | v4 (v2025.03.14) |
| Nov 27, 2025 | 8.51% (0.08511) | 92.01th | v4 (v2025.03.14) |
| Mar 30, 2025 | 10.79% (0.10786) | 92.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.75% (0.09754) | 88.15th | v4 (v2025.03.14) |
| Mar 17, 2025 | 10.79% (0.10786) | 92.80th | v4 (v2025.03.14) |
| Jan 5, 2025 | 2.15% (0.02154) | 88.97th | v3 (v2023.03.01) |
| Jun 10, 2024 | 0.89% (0.00894) | 82.67th | v3 (v2023.03.01) |
| Apr 16, 2024 | 0.80% (0.00795) | 81.34th | v3 (v2023.03.01) |
| Feb 22, 2024 | 0.70% (0.00702) | 79.72th | v3 (v2023.03.01) |
| Dec 26, 2023 | 0.80% (0.00796) | 79.69th | v3 (v2023.03.01) |
| Oct 27, 2023 | 1.21% (0.01211) | 83.73th | v3 (v2023.03.01) |
| Aug 24, 2023 | 1.07% (0.01066) | 82.36th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.11% (0.01115) | 82.31th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.96% (0.01963) | 78.58th | v2 (v2022.01.01) |
| Jun 12, 2022 | 1.96% (0.01963) | 77.06th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.34% (0.02345) | 79.67th | v2 (v2022.01.01) |
| Mar 11, 2022 | 2.34% (0.02345) | 59.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.81% (0.02808) | 63.95th | v2 (v2022.01.01) |
References (3)
- http://packetstormsecurity.org/files/111162/RealPlayer-1.1.4-Memory-Corruption.html x_refsource_MISCExploit
- http://secunia.com/advisories/49193 third-party-advisoryx_refsource_SECUNIA
- http://www.securitytracker.com/id?1027076 vdb-entryx_refsource_SECTRACK
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.org/files/111162/RealPlayer-1.1.4-Memory-Corruption.html | x_refsource_MISCExploit | |
| http://secunia.com/advisories/49193 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securitytracker.com/id?1027076 | vdb-entryx_refsource_SECTRACK |
Change history (0)
No recorded changes yet.