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zdiBilouZDI-15-045
HistoryFeb 10, 2015 - 12:00 a.m.

Adobe Flash Player BitmapFilter Invalid Object Corruption Remote Code Execution Vulnerability

2015-02-1000:00:00
bilou
www.zerodayinitiative.com
16

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.025 Low

EPSS

Percentile

90.0%

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Adobe Flash. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the BitmapFilter class. The class is not marked as final, so it can be extended. When extending the class and adding it to a filters array, Adobe Flash tries to execute a non-existent method at a specific offset. An attacker can leverage this vulnerability to execute arbitrary code in the context of the current process.

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.025 Low

EPSS

Percentile

90.0%