IcedTea-Web vulnerabilities

2012-07-3100:00:00

ubuntu.com

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

9.7 High

AI Score

Confidence

High

0.109 Low

EPSS

Percentile

95.1%

JSON

Releases

Ubuntu 12.04
Ubuntu 11.10
Ubuntu 11.04
Ubuntu 10.04

Packages

icedtea-web - A web browser plugin to execute Java applets

Details

Chamal De Silva discovered that the IcedTea-Web Java web browser
plugin could dereference an uninitialized pointer. A remote attacker
could use this to craft a malicious web page that could cause a
denial of service by crashing the web browser or possibly execute
arbitrary code. (CVE-2012-3422)

Steven Bergom and others discovered that the IcedTea-Web Java web
browser plugin assumed that all strings provided by browsers are NULL
terminated, which is not guaranteed by the NPAPI (Netscape Plugin
Application Programming Interface). A remote attacker could use this
to craft a malicious Java applet that could cause a denial of service
by crashing the web browser, expose sensitive information or possibly
execute arbitrary code. (CVE-2012-3423)

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchicedtea-7-plugin< 1.2-2ubuntu1.1UNKNOWN
Ubuntu12.04noarchicedtea-6-plugin< 1.2-2ubuntu1.1UNKNOWN
Ubuntu12.04noarchicedtea-netx< 1.2-2ubuntu1.1UNKNOWN
Ubuntu11.10noarchicedtea-6-plugin< 1.2-2ubuntu0.11.10.2UNKNOWN
Ubuntu11.10noarchicedtea-netx< 1.2-2ubuntu0.11.10.2UNKNOWN
Ubuntu11.04noarchicedtea-6-plugin< 1.2-2ubuntu0.11.04.2UNKNOWN
Ubuntu11.04noarchicedtea-netx< 1.2-2ubuntu0.11.04.2UNKNOWN
Ubuntu10.04noarchicedtea-6-plugin< 1.2-2ubuntu0.10.04.2UNKNOWN
Ubuntu10.04noarchicedtea-netx< 1.2-2ubuntu0.10.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	12.04	noarch	icedtea-7-plugin	< 1.2-2ubuntu1.1	UNKNOWN
Ubuntu	12.04	noarch	icedtea-6-plugin	< 1.2-2ubuntu1.1	UNKNOWN
Ubuntu	12.04	noarch	icedtea-netx	< 1.2-2ubuntu1.1	UNKNOWN
Ubuntu	11.10	noarch	icedtea-6-plugin	< 1.2-2ubuntu0.11.10.2	UNKNOWN
Ubuntu	11.10	noarch	icedtea-netx	< 1.2-2ubuntu0.11.10.2	UNKNOWN
Ubuntu	11.04	noarch	icedtea-6-plugin	< 1.2-2ubuntu0.11.04.2	UNKNOWN
Ubuntu	11.04	noarch	icedtea-netx	< 1.2-2ubuntu0.11.04.2	UNKNOWN
Ubuntu	10.04	noarch	icedtea-6-plugin	< 1.2-2ubuntu0.10.04.2	UNKNOWN
Ubuntu	10.04	noarch	icedtea-netx	< 1.2-2ubuntu0.10.04.2	UNKNOWN