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zdiAnonymousZDI-11-183
HistoryJun 08, 2011 - 12:00 a.m.

Oracle Java ICC Profile MultiLanguage 'mluc' Tag Parsing Remote Code Execution Vulnerability

2011-06-0800:00:00
Anonymous
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

0.027 Low

EPSS

Percentile

90.4%

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of java. User interaction is required to exploit this vulnerability in that the target must visit a malicious page. The specific flaw exists within the way Java handles color profiles. When parsing a color profile containing a invalid MultiLanguage ‘mluc’ tag it is possible to cause an integer to wrap during an arithmetic operation. This new value is used to allocate memory on the heap. A remote attacker can abuse the faulty code to execute code under the context of the user running the browser.

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

0.027 Low

EPSS

Percentile

90.4%