fix: container support hashing .jar files of size up to buffer.constants.MAX_LENGTH #5403
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What does this PR do?
The bumped version of snyk-docker-plugin fixes the exception thrown by the crypto module
The RangeError: data is too long
by reading and computing the sha1 of .jar files in chunks. This allows snyk container to scan embedded .jar files of up to buffer.constants.MAX_LENGTH. On 32-bit architectures, this value currently is 230 - 1 (about 1 GiB). On 64-bit architectures, this value currently is 232 (about 4 GiB).Where should the reviewer start?
How should this be manually tested?
This fix can be validated by testing a container image that contains a .jar file > 2 GB.
Cli behavior without the fix:
Cli behaviour with this fix:
Any background context you want to provide?
What are the relevant tickets?
https://snyksec.atlassian.net/browse/UNIFY-158
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