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CVE Record

CVE-2012-5266: Buffer overflow in Adobe Flash Player before 10.3.183.29 and 11.x before 11.4.402.287 on Windows and Mac OS...

Buffer overflow in Adobe Flash Player before 10.3.183.29 and 11.x before 11.4.402.287 on Windows and Mac OS X, before 10.3.183.29 and 11.x before 11.2.202.243 on Linux, before 11.1.111.19 on Android 2.x and 3.x, and before 11.1.115.20 on Android 4.x; Adobe AIR before 3.4.0.2710; and Adobe AIR SDK before 3.4.0.2710 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than other Flash Player buffer overflow CVEs listed in APSB12-22.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This vulnerability affects older Adobe Flash Player and Adobe AIR releases across desktop and Android platforms. The cited CVE description says a buffer overflow could allow arbitrary code execution. Business urgency depends on whether any legacy Flash or AIR runtime remains installed or packaged in old applications. Exposure is most likely in legacy systems, old browser plugin environments, outdated Android devices, or applications bundling Adobe AIR runtime or SDK versions from before October 2012. Treat as high priority only if legacy Flash or AIR is still present. For modern environments without these components, the main task is evidence-based confirmation and removal of stale software. Mitigation focus: Upgrade Flash Player to the fixed version for each platform listed in APSB12-22.; Upgrade Adobe AIR and AIR SDK to 3.4.0.2710 or later.; Remove or disable legacy Flash Player where it is not required..

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Potential ATT&CK relevance

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CVE-2012-5266 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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