Fix: Vulnerability for guava - #614
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Issue:
Resolved a high-severity information disclosure vulnerability (GHSA-7g45-4rm6-3mm3) related to insecure temporary file handling in the FileBackedOutputStream class of the Guava library (com.google.guava:guava). This vulnerability affects versions 1.0 through 31.1 on Unix-based systems and Android Ice Cream Sandwich. In vulnerable versions, temporary files were created in the system's default temporary directory (/tmp), allowing local users or applications with access to the directory to potentially read or tamper with those files.
Root Cause:
Guava used Java's default temporary directory for storing files without proper isolation, which could expose sensitive data in shared environments.
Fix:
Upgraded guava version from 13.0.1 to 32.1.3-jre