Home/CVE/The unpacker::redirect_stdio function in unpack.cpp in unpack200 in OpenJDK 6, 7, and 8; Oracle Java SE 5.0u61, 6u71, 7u
CVE

CVE-2014-1876

The unpacker::redirect_stdio function in unpack.cpp in unpack200 in OpenJDK 6, 7, and 8; Oracle Java SE 5.0u61, 6u71, 7u

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.

MEDIUM · CVSS 4.4 EPSS 0.00076
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-59Improper Link Resolution Before File Access ('Link Following')
▤

Affected Products & Versions

1
oracle openjdkall versions
▣

Scoring & Timeline

4.4
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:M/Au:N/C:P/I:P/A:P
Published to NVD10 Feb 2014 · 11:55 PM
⚑

Vendor Advisories

26
suse-csafopenSUSE-SU-2024:10534-1
suse-csafSUSE-SU-2015:0343-1
suse-csafSUSE-SU-2015:1086-4
suse-csafSUSE-SU-2015:0343-2
suse-csafSUSE-SU-2015:1086-2
🔗

References & Sources

20
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=737562
http://marc.info/?l=bugtraq&m=140852886808946&w=2
http://marc.info/?l=bugtraq&m=140852974709252&w=2
http://osvdb.org/102808
http://rhn.redhat.com/errata/RHSA-2014-0675.html
http://rhn.redhat.com/errata/RHSA-2014-0685.html
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