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ubuntucveUbuntu.comUB:CVE-2014-1876
HistoryFeb 10, 2014 - 12:00 a.m.

CVE-2014-1876

2014-02-1000:00:00
ubuntu.com
ubuntu.com
18

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.4%

The unpacker::redirect_stdio function in unpack.cpp in unpack200 in OpenJDK
6, 7, and 8; Oracle Java SE 5.0u61, 6u71, 7u51, and 8; JRockit R27.8.1 and
R28.3.1; and Java SE Embedded 7u51 does not securely create temporary files
when a log file cannot be opened, which allows local users to overwrite
arbitrary files via a symlink attack on /tmp/unpack.log.

Notes

Author Note
mdeslaur in lucid+, NetX and the plugin moved to the icedtea-web package
jdstrand sun-java6 is not redistributable, no longer in the archive and no longer tracked sun-java5 is EOL upstream and no longer tracked
OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchopenjdk-6< 6b31-1.13.3-1ubuntu1~0.10.04.1UNKNOWN
ubuntu12.04noarchopenjdk-6< 6b31-1.13.3-1ubuntu1~0.12.04.2UNKNOWN
ubuntu12.10noarchopenjdk-6< 6b31-1.13.3-1ubuntu1~0.12.10.1UNKNOWN
ubuntu13.10noarchopenjdk-6< 6b31-1.13.3-1ubuntu1~0.13.10.1UNKNOWN
ubuntu12.04noarchopenjdk-7< 7u55-2.4.7-1ubuntu1~0.12.04.2UNKNOWN
ubuntu12.10noarchopenjdk-7< 7u55-2.4.7-1ubuntu1~0.12.10.1UNKNOWN
ubuntu13.10noarchopenjdk-7< 7u55-2.4.7-1ubuntu1~0.13.10.1UNKNOWN
ubuntu14.04noarchopenjdk-7< 7u55-2.4.7-1ubuntu1UNKNOWN

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.4%