CVE-2011-2123
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0...
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.
Exploit likelihood
What each source reports
NVD Score used
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.
- Record
CVE-2011-2123- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.
- Record
CVE-2011-2123- Updated
- 2026-11-02
EUVDEUVD-2011-2115 No score
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.
- Record
EUVD-2011-2115- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3xp5-27h2-jqvx No score
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0...
Integer overflow in the Shockwave 3D Asset x32 component in Adobe Shockwave Player before 11.6.0.626 allows remote attackers to execute arbitrary code via a crafted subrecord in a DEMX chunk, which triggers a heap-based buffer overflow.
- Record
GHSA-3xp5-27h2-jqvx- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-2123 is a high vulnerability (CVSS 9.3) in Adobe Shockwave Player, published June 16, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 7.17%, the 94th percentile. No source names a fixed version.