Fix: Vulnerability for guava #317
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Krish-cloudsufi
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sgarg-CS
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Jul 29, 2025
pom.xml
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| <dependencies> | ||
| <dependency> | ||
| <groupId>com.google.guava</groupId> | ||
| <artifactId>guava</artifactId> | ||
| <version>31.0.1-jre</version> | ||
| <scope>compile</scope> | ||
| </dependency> | ||
| </dependencies> |
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Can we skip this as it is not showing up in the list of guava CVE's
/opt/connectors/lib/salesforce/libs/io.cdap.plugin.salesforce-plugins-1.6.13.jar/lib/guava-13.0.1.jar
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Also, exclude the transitive dependency fetched through hydrator-common:2.10.0 and explicitly add the upgraded version.
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Issue:
Resolved a high-severity information disclosure vulnerability (CVE-2023-2976) 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:
Removed the explicit dependency on Guava from the Salesforce plugin