Vulnerability · CVE-2012-5054
Adobe Flash Player Integer Overflow Vulnerability
Published Sep 24, 2012 · catalog updated Jun 16, 2026 · Adobe Flash Player
Patch now
CVE-2012-5054 is in the CISA known-exploited catalog, due Jun 22, 2022. Confirm Adobe Flash Player against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- Severity
- High8.8
- Known exploitation
- CISA KEV and VulnCheck KEV
- EPSS
- 21.19%
- Remediation
- Remediation guidance
- Affected products
- cpe adobe/flash player · vendor Adobe Flash Player · vendor n/a n/a
Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe adobe/flash playerversion unspecified
- vendor Adobe Flash Playerversion unspecified
- vendor n/a n/aversion unspecified
How to fix CVE-2012-5054
Recommended remediation
The impacted product is end-of-life and should be disconnected if still in use. CISA due date Jun 22, 2022.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
CVE-2012-5054 is in the CISA known-exploited catalog, due Jun 22, 2022. Confirm Adobe Flash Player against the vendor advisory and apply that fix. The CVSS score does not change the priority.
Which versions are affected?
Affected version ranges are not on this record. The impacted product is end-of-life and should be disconnected if still in use.
What should an analyst verify?
CWE-189; CWE-190: Integer Overflow. EPSS 21.19%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Sep 24, 2012 · Catalog
Detected
Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.
Jun 8, 2022 · CISA KEV
Known exploited
The impacted product is end-of-life and should be disconnected if still in use.
Jun 22, 2022 · CISA KEV
Remediation due
The impacted product is end-of-life and should be disconnected if still in use.
Jun 16, 2026 · Catalog
Updated
Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.
Sources
- CISA KEVConfirmed exploitationCVE-2012-5054
Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments.
cisa.gov - CVE.orgVulnerability recordCVE-2012-5054
Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.
cve.org - FIRST EPSSExploitation probabilityCVE-2012-5054
30-day exploitation probability 21.2%
first.org - NIST NVDVulnerability recordCVE-2012-5054
Integer overflow in the copyRawDataTo method in the Matrix3D class in Adobe Flash Player before 11.4.402.265 allows remote attackers to execute arbitrary code via malformed arguments.
nvd.nist.gov - VulnCheck KEVConfirmed exploitationCVE-2012-5054
Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments.
vulncheck.com
References
Freshness
Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.