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CVE-2012-5054

Adobe Flash Player Integer Overflow

8.8 HIGHActively exploited (CISA KEV)Public exploitEPSS 21.2%
  1. Published24 Sept 2012
  2. Added to CISA KEV8 Jun 2022
  3. Remediation due22 Jun 2022
Actively exploited (CISA KEV)

Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments.

Added to KEV: 8 Jun 2022Federal remediation due: 22 Jun 2022

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Adobe Flash Player< 11.4.402.265

Remediation

Fixed in
Adobe Flash Player≥ 11.4.402.265

References

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Frequently asked

Is CVE-2012-5054 being actively exploited?

Yes. CVE-2012-5054 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 8 Jun 2022.

How severe is CVE-2012-5054?

CVE-2012-5054 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 21.2% probability of exploitation.

Which products are affected by CVE-2012-5054?

Affected products include Adobe Flash Player.

How do I fix CVE-2012-5054?

Upgrade affected software to a fixed version, for example Adobe Flash Player 11.4.402.265 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2012-5054 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.