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zdiVitaliy ToropovZDI-13-154
HistoryJun 27, 2013 - 12:00 a.m.

Oracle Java ByteComponentRaster Buffer Overflow Remote Code Execution Vulnerability

2013-06-2700:00:00
Vitaliy Toropov
www.zerodayinitiative.com
21

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

0.945 High

EPSS

Percentile

99.2%

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Oracle Java. 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 java.awt.image.ByteComponentRaster class. The issue lies in the failure to properly verify that a buffer is large enough prior to copying data into it. An attacker can leverage this vulnerability to execute code under 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

0.945 High

EPSS

Percentile

99.2%