Link Following Affecting openjdk-7 package, versions <7u55-2.4.7-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-DEBIAN8-OPENJDK7-398190
  • published10 Feb 2014
  • disclosed10 Feb 2014

Introduced: 10 Feb 2014

CVE-2014-1876  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Debian:8 openjdk-7 to version 7u55-2.4.7-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjdk-7 package and not the openjdk-7 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

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.

CVSS Scores

version 3.1