Scheduling removal of Log4J 1 from ESAPI 2.x

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Kevin W. Wall

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Apr 27, 2022, 12:32:51 AM4/27/22
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The ESAPI deprecation policy (barring some critical or high vulnerability that has no workaround) is that we will leave the deprecated class or method around until either:
  1. The next major release (which would be 3.0.0.0 and it not yet scheduled) OR
  2. Two years after the release date in which it was first deprecated.

Since we officially deprecated Log4J 1 in ESAPI version 2.2.1.0 that was released on July 12, 2020, we will be scheduling it for complete removal on or shortly after July 12, 2022 even if it requires a special release to do so.

Please plan accordingly as July is not that far off. (And for us, it can't come too soon! :)

-kevin
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Blog: https://off-the-wall-security.blogspot.com/    | Twitter: @KevinWWall | OWASP ESAPI Project co-lead
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Olivier Jaquemet

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Apr 27, 2022, 1:36:26 AM4/27/22
to Kevin W. Wall, esapi-project-users, esapi-project-dev
Hi all,

 In case you missed this information, you can replace log4j 1.x, in any project without any code change, by using reload4j: a binary compatible distrib maintained by the original author of log4j, without any vulnerabilities.

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Kevin W. Wall

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Apr 27, 2022, 9:08:45 AM4/27/22
to Olivier Jaquemet, esapi-project-users, esapi-project-dev
Thanks, I wasn't aware of that. It may work for a short term replacement (we'll have to check) until July, but we still are planning to remove it from ESAPI, in part to just reduce the complexity in our code base.

-kevin

Simon McClenahan

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Apr 28, 2022, 8:18:34 AM4/28/22
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reload4j seems similar to the slf4j bridge that I have mentioned previously.
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