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Sid 1-42044

Message

FILE-FLASH Adobe Flash Player custom object garbage collection use after free attempt

Summary

Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability related to garbage collection in the ActionScript 2 VM. Successful exploitation could lead to arbitrary code execution.

Impact

CVSS base score 9.8 CVSS impact score 5.9 CVSS exploitability score 3.9 confidentialityImpact HIGH integrityImpact HIGH availabilityImpact HIGH

CVE-2017-3001:

CVSS base score 9.8

CVSS impact score 5.9

CVSS exploitability score 3.9

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

CVE-2017-3059:

CVSS base score 9.8

CVSS impact score 5.9

CVSS exploitability score 3.9

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Detailed information

CVE-2017-3001: Adobe Flash Player versions 24.0.0.221 and earlier have an exploitable use after free vulnerability related to garbage collection in the ActionScript 2 VM. Successful exploitation could lead to arbitrary code execution.

CVE-2017-3059: Adobe Flash Player versions 25.0.0.127 and earlier have an exploitable use after free vulnerability in the internal script object. Successful exploitation could lead to arbitrary code execution.

Affected systems

  • adobe flash_player 24.0.0.221
  • adobe flash_player 25.0.0.127

Ease of attack

CVE-2017-3001:

Access Vector

Access Complexity

Authentication

CVE-2017-3059:

Access Vector

Access Complexity

Authentication

False positives

None known

False negatives

None known

Corrective action

Upgrade to the latest non-affected version of the software.

Apply the appropriate vendor supplied patches.

Contributors

  • Talos research team.
  • This document was generated from data supplied by the national vulnerability database, a product of the national institute of standards and technology.
  • For more information see nvd.

Additional References

  • helpx.adobe.com/security/products/flash-player/apsb17-07.html
  • helpx.adobe.com/security/products/flash-player/apsb17-10.html