CVE-2020-8908

Description

A temp directory creation vulnerability exists in all versions of Guava, allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava API com.google.common.io.Files.createTempDir(). By default, on unix-like systems, the created directory is world-readable (readable by an attacker with access to the system). The method in question has been marked @Deprecated in versions 30.0 and later and should not be used. For Android developers, we recommend choosing a temporary directory API provided by Android, such as context.getCacheDir(). For other Java developers, we recommend migrating to the Java 7 API java.nio.file.Files.createTempDirectory() which explicitly configures permissions of 700, or configuring the Java runtime's java.io.tmpdir system property to point to a location whose permissions are appropriately configured.

References

https://github.com/google/guava/commit/fec0dbc4634006a6162cfd4d0d09c962073ddf40

https://github.com/google/guava/issues/4011

https://snyk.io/vuln/SNYK-JAVA-COMGOOGLEGUAVA-1015415

https://lists.apache.org/thread.html/[email protected]%3Ccommits.ws.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.ws.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.cxf.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ctorque-dev.db.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.maven.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ctorque-dev.db.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ctorque-dev.db.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommits.pulsar.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.myfaces.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cgithub.arrow.apache.org%3E

https://www.oracle.com/security-alerts/cpuApr2021.html

https://lists.apache.org/thread.html/[email protected]%3Cdev.drill.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.drill.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.drill.apache.org%3E

https://lists.apache.org/thread.html/r161[email protected]%3Cdev.drill.apache.org%3E

https://www.oracle.com//security-alerts/cpujul2021.html

https://lists.apache.org/thread.html/[email protected]%3Ccommon-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-dev.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.hive.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cgitbox.hive.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Ccommon-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.geode.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.hive.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.geode.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-issues.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cyarn-dev.hadoop.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cdev.hive.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.geode.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.geode.apache.org%3E

https://lists.apache.org/thread.html/[email protected]%3Cissues.geode.apache.org%3E

https://www.oracle.com/security-alerts/cpuoct2021.html

https://lists.apache.org/thread.html/[email protected]%3Cdev.pig.apache.org%3E

https://www.oracle.com/security-alerts/cpujan2022.html

https://security.netapp.com/advisory/ntap-20220210-0003/

https://www.oracle.com/security-alerts/cpuapr2022.html

Details

Risk Information

CVSS v2

CVSS v3