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CVE Record

CVE-2015-5556: Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.20...

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.232 on Windows and OS X and before 11.2.202.508 on Linux, Adobe AIR before 18.0.0.199, Adobe AIR SDK before 18.0.0.199, and Adobe AIR SDK & Compiler before 18.0.0.199 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5127, CVE-2015-5130, CVE-2015-5134, CVE-2015-5539, CVE-2015-5540, CVE-2015-5550, CVE-2015-5551, CVE-2015-5557, CVE-2015-5559, CVE-2015-5561, CVE-2015-5563, CVE-2015-5564, and CVE-2015-5565.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is a memory safety flaw in Adobe Flash Player and Adobe AIR that could let an attacker run code on a user’s machine. The bundle identifies fixed versions from Adobe. Business urgency depends on whether legacy Flash or AIR remains installed on desktops, servers, or packaged vendor systems. Exposure is most likely on legacy endpoints, browsers, Linux packages, or vendor appliances that still include affected Adobe Flash Player or AIR versions. Modern environments without Flash or AIR are unlikely to be exposed. Treat as high priority only where legacy Adobe Flash or AIR is still present. For organizations that removed these components, priority is validation and documentation rather than emergency response. Mitigation focus: Update Flash Player to Adobe’s fixed versions or later.; Update Adobe AIR, AIR SDK, and AIR SDK & Compiler to 18.0.0.199 or later.; Apply relevant Linux distribution advisories for packaged Flash components..

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Potential ATT&CK relevance

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CVE-2015-5556 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
6Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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