Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, Mac RealPlayer 11.0 through 12.0.0.1444, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code by specifying many subbands in cook audio codec information in a Real Audio file
Published Dec 14, 2010
9.3
HIGHCVSS 2.0
EPSS 6.56%
Description
Heap-based buffer overflow in RealNetworks RealPlayer 11.0 through 11.1, RealPlayer SP 1.0 through 1.1.5, Mac RealPlayer 11.0 through 12.0.0.1444, and Linux RealPlayer 11.0.2.1744 allows remote attackers to execute arbitrary code by specifying many subbands in cook audio codec information in a Real Audio file.
Affected products
No data.
Configuration 1
- 11.0
- 11.0.1
- 11.0.2
- 11.0.3
- 11.0.4
- 11.0.5
- 11.1
Configuration 2
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.5
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
Configuration 3
- 11.0
- 11.0.1
- 11.0.2
- 11.0.3
- 11.0.4
- 11.0.5
- 11.1
- 12.0.0.1444
Configuration 4
- 11.0.2.1744
Running on/with
- n/a
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:C/I:C/A:C
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.56% (0.06556) | 93.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.56% (0.06556) | 92.92th | v5 (v2026.06.15) |
| Mar 30, 2025 | 5.83% (0.05834) | 89.59th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.61% (0.04613) | 81.72th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.83% (0.05825) | 89.85th | v4 (v2025.03.14) |
| Dec 17, 2024 | 35.66% (0.35663) | 97.16th | v3 (v2023.03.01) |
| Aug 6, 2024 | 18.27% (0.18267) | 96.25th | v3 (v2023.03.01) |
| May 11, 2024 | 20.65% (0.20654) | 96.36th | v3 (v2023.03.01) |
| Dec 31, 2023 | 23.16% (0.23161) | 96.09th | v3 (v2023.03.01) |
| Nov 12, 2023 | 13.63% (0.13630) | 95.04th | v3 (v2023.03.01) |
| Sep 23, 2023 | 8.47% (0.08469) | 93.66th | v3 (v2023.03.01) |
| Jun 14, 2023 | 6.23% (0.06231) | 92.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.50% (0.04497) | 91.17th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.31% (0.06309) | 90.90th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.31% (0.06309) | 90.06th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.31% (0.06309) | 77.91th | v2 (v2022.01.01) |
References (3)
- http://service.real.com/realplayer/security/12102010_player/en/ x_refsource_CONFIRMVendor Advisory
- http://www.securitytracker.com/id?1024861 vdb-entryx_refsource_SECTRACK
- http://www.zerodayinitiative.com/advisories/ZDI-10-272 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://service.real.com/realplayer/security/12102010_player/en/ | x_refsource_CONFIRMVendor Advisory | |
| http://www.securitytracker.com/id?1024861 | vdb-entryx_refsource_SECTRACK | |
| http://www.zerodayinitiative.com/advisories/ZDI-10-272 | x_refsource_MISC |
Change history (0)
No recorded changes yet.