RFR: 8316141: Improve CEN header validation checking

Wed Nov 8 20:26:56 UTC 2023

On Wed, 8 Nov 2023 19:59:34 GMT, Lance Andersen <lancea at openjdk.org> wrote:

> Please review this  PR which enhances the existing CEN header validation checking to ensure that the
>  size of the CEN Header + name length + comment length + extra length do not exceed 65,535 bytes per the PKWare APP.NOTE 4.4.10, 4.4.11, & 4.4.12. Also check that current CEN header will not exceed the length of the CEN array.
> 
> Mach 5 tiers 1-3 are clean with this change.

Perhaps the PR/issue title could be more specific in describing what is being validated? Something like "Validate the combined length of CEN header fields"?

-------------

PR Comment: https://git.openjdk.org/jdk/pull/16570#issuecomment-1802596701