trivy - json to html convert doesn't work

[refflinghaus]

Name and Version

bitnami/trivy:latest

What architecture are you using?

amd64

What steps will reproduce the bug?

1. Environment podman 5.3.1 and windows 10
2. Container env:

 "Env": [
      "PATH=/opt/bitnami/trivy/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
      "HOME=/",
      "OS_ARCH=amd64",
      "OS_FLAVOUR=debian-12",
      "OS_NAME=linux",
      "APP_VERSION=0.58.1",
      "BITNAMI_APP_NAME=trivy"
    ]

3. run on cmd:
   podman run -u root -v /var/run/docker.sock:/var/run/docker.sock -v ./:/result --rm bitnami/trivy:latest image openjdk:8-jdk-alpine --scanners vuln --insecure --no-progress -v -d --format json --output /result/trivy_open.json podman run -u root -v /var/run/docker.sock:/var/run/docker.sock -v ./:/result --rm bitnami/trivy:latest convert -d --format template --template /opt/bitnami/trivy/contrib/html.tpl /result/trivy_open.json --output /result/trivy_open.html
4. no error output is printed into the console but the trivy_open.html only contains: /opt/bitnami/trivy/contrib/html.tpl

d:\trivy>podman run -u root -v /var/run/docker.sock:/var/run/docker.sock -v ./:/result --rm bitnami/trivy:latest convert -d --format template --template /opt/bitnami/trivy/contrib/html.tpl /result/trivy_open.json --output /result/trivy_open.html
2024-12-26T18:01:23Z    DEBUG   No plugins loaded
2024-12-26T18:01:23Z    DEBUG   Default config file "file_path=trivy.yaml" not found, using built in values
2024-12-26T18:01:23Z    DEBUG   Cache dir       dir="/.cache/trivy"
2024-12-26T18:01:23Z    DEBUG   Cache dir       dir="/.cache/trivy"
2024-12-26T18:01:23Z    DEBUG   Parsed severities       severities=[UNKNOWN LOW MEDIUM HIGH CRITICAL]
2024-12-26T18:01:23Z    DEBUG   Specified ignore file does not exist    file=".trivyignore"
2024-12-26T18:01:23Z    DEBUG   [vex] VEX filtering is disabled
2024-12-26T18:01:23Z    DEBUG   Writing report to output...

5. The aquasec/trivy:latest image works and a viewable html file will be generated.
   podman run -u root -v /var/run/docker.sock:/var/run/docker.sock -v ./:/result --rm aquasec/trivy:latest image openjdk:8-jdk-alpine --scanners vuln --insecure --no-progress -v -d --format json --output /result/trivy_open.json podman run -u root -v /var/run/docker.sock:/var/run/docker.sock -v ./:/result --rm aquasec/trivy:latest convert -d --format template --template @contrib/html.tpl /result/trivy_open.json --output /result/trivy_open.html

What is the expected behavior?

With aquasec/trivy:latest the full HTML file is written.

What do you see instead?

With bitnami/trivy:latest only 35Bytes written in the HTML file.

Additional information

The template files between the two container images reside in different directories. Why?
/opt/bitnami/trivy/contrib/html.tpl and @contrib/html.tpl