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Hi, our IT department has detected a security vulnerability in the Java JDK version 17 that's installed in the ubuntu-full docker image (see message below). I am able to remove the Java files from the Docker image via the Dockerfile and I've tried changing
the `JAVA_VERSION` in the Dockerfile, but there always seems to be a reference remaining in the Docker diff files that I can't seem to get rid of.</div>
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To reproduce:</div>
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A `docker system prune -a -f`, then `sudo find /var/lib/docker/overlay2 -type d -name java-17-openjdk-amd64` finds nothing, but then `docker pull ghcr.io/osgeo/gdal:ubuntu-full-3.9.1` followed by `sudo find /var/lib/docker/overlay2 -type d -name java-17-openjdk-amd64` finds:<br>
/var/lib/docker/overlay2/1d5a9f2712fb9b28bfa857509a45fb334005cda0ea58fea8a259af8eb3fcb2db/diff/usr/lib/jvm/java-17-openjdk-amd64</div>
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/var/lib/docker/overlay2/1d5a9f2712fb9b28bfa857509a45fb334005cda0ea58fea8a259af8eb3fcb2db/diff/usr/lib/debug/usr/lib/jvm/java-17-openjdk-amd64</div>
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/var/lib/docker/overlay2/1d5a9f2712fb9b28bfa857509a45fb334005cda0ea58fea8a259af8eb3fcb2db/diff/usr/share/gdb/auto-load/usr/lib/jvm/java-17-openjdk-amd64</div>
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Because they're diff files, those files exist whether or not they're actually in the container and thus the vulnerability is always triggered. Is there a solution and/or a way to either upgrade the Java version or remove Java entirely if it's not needed so
that we can deal with this issue in the future?</div>
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On Mon, Jul 8, 2024 at 10:21 AM X wrote:</div>
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All,</div>
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Please see the vulns below and remediate as soon as possible. These are in containers.</div>
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Path : /var/lib/docker/overlay2/<wbr style="color:rgb(0, 0, 0)">48c2e3da9fc2282822d4522e28ca46<wbr style="color:rgb(0, 0, 0)">788f5357a14a8a38f687e2cadbf9de<wbr style="color:rgb(0, 0, 0)">68d7/diff/usr/lib/jvm/java-17-<wbr style="color:rgb(0, 0, 0)">openjdk-amd64/<br>
Installed version : 17.0.8<br>
Fixed version : Upgrade to a version greater than 17.0.10<br>
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Path : /var/lib/docker/overlay2/<wbr style="color:rgb(0, 0, 0)">4aed72b0f0433c615afe67854c8c79<wbr style="color:rgb(0, 0, 0)">bb7acca2fb01216bf6be2577418026<wbr style="color:rgb(0, 0, 0)">6f4d/diff/usr/lib/jvm/java-17-<wbr style="color:rgb(0, 0, 0)">openjdk-amd64/<br>
Installed version : 17.0.8<br>
Fixed version : Upgrade to a version greater than 17.0.10</div>
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