flash-plugin: mulitple code execution flaws (APSB11-28)
Published Nov 11, 2011
10.0
HIGHCVSS 2.0
EPSS 8.96%
Description
Buffer overflow in Adobe Flash Player before 10.3.183.11 and 11.x before 11.1.102.55 on Windows, Mac OS X, Linux, and Solaris and before 11.1.102.59 on Android, and Adobe AIR before 3.1.0.4880, allows attackers to execute arbitrary code via unspecified vectors.
Affected products
No data.
Configuration 1
- ≥ 10.0 · < 10.3.183.11
- ≥ 11.0 · < 11.1.102.55
Configuration 2
- ≥ 11.0 · < 11.1.102.59
No data.
Red Hat Enterprise Linux 6 Supplementary
flash-plugin-0:10.3.183.11-1.el6
Fixed · RHSA-2011:1445
Supplementary for Red Hat Enterprise Linux 5
flash-plugin-0:10.3.183.11-1.el5
Fixed · RHSA-2011:1445
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 Supplementary | flash-plugin-0:10.3.183.11-1.el6 | Fixed | RHSA-2011:1445 |
| Supplementary for Red Hat Enterprise Linux 5 | flash-plugin-0:10.3.183.11-1.el5 | Fixed | RHSA-2011:1445 |
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:L/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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.96% (0.08960) | 95.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 9.07% (0.09073) | 94.62th | v5 (v2026.06.15) |
| Jul 12, 2025 | 5.06% (0.05056) | 89.31th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.71% (0.06711) | 90.35th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.39% (0.12391) | 89.80th | v4 (v2025.03.14) |
| Mar 19, 2025 | 6.71% (0.06711) | 90.09th | v4 (v2025.03.14) |
| Mar 17, 2025 | 7.88% (0.07879) | 91.40th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.07% (0.01069) | 84.85th | v3 (v2023.03.01) |
| Jul 1, 2024 | 1.07% (0.01069) | 84.29th | v3 (v2023.03.01) |
| Mar 28, 2024 | 0.96% (0.00964) | 82.96th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.96% (0.00964) | 80.95th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.63% (0.04631) | 89.04th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.63% (0.04631) | 87.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.63% (0.04631) | 74.33th | v2 (v2022.01.01) |
References (13)
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00014.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00017.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00019.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://secunia.com/advisories/48819 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://security.gentoo.org/glsa/glsa-201204-07.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.adobe.com/support/security/bulletins/apsb11-28.html x_refsource_CONFIRMPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2011-1445.html vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2011-2456 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=752983 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2011-2456
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14215 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16046 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2011-2456
Change history (0)
No recorded changes yet.