CVE-2012-5054
Adobe Flash Player Integer Overflow Vulnerability is confirmed as actively exploited and is listed in the CISA KEV catalog.
Required action
The impacted product is end-of-life and should be disconnected if still in use.
CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2012-5054
Description
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.
Severity
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitation Context
as of October 14, 2026- CISA added CVE-2012-5054 to the KEV catalog 3,544 days after its CVE record was published.
- It is one of 82 Adobe entries in the CISA KEV catalog, and one of 54 added in 2022.
- Its current EPSS score (21.2%) is higher than that of 35% of CISA KEV entries.
Affected Products
| Vendor | Product | Affected versions |
|---|---|---|
| - | - | n/a |
References
4 LinksRecord Details
More from Adobe
Adobe Flash Player Integer Underflow Vulnerablity
Adobe Flash Player Heap-Based Buffer Overflow Vulnerability
Adobe Flash Player Remote Code Execution Vulnerability
Adobe Flash Player Use-After-Free Vulnerability
CVE record data © The MITRE Corporation, used under the CVE Terms of Use. Exploited-in-the-wild data from the CISA Known Exploited Vulnerabilities catalog (CC0). Exploit prediction scores by FIRST EPSS (first.org/epss). This site is not endorsed or certified by MITRE, NVD, CISA, or FIRST.