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Red Hat OpenShift: CVE-2023-29400: golang: html/template: improper handling of empty HTML attributes

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Red Hat OpenShift: CVE-2023-29400: golang: html/template: improper handling of empty HTML attributes

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
05/11/2023
Created
06/15/2023
Added
06/15/2023
Modified
01/30/2025

Description

Templates containing actions in unquoted HTML attributes (e.g. "attr={{.}}") executed with empty input can result in output with unexpected results when parsed due to HTML normalization rules. This may allow injection of arbitrary attributes into tags.

Solution(s)

  • linuxrpm-upgrade-buildah
  • linuxrpm-upgrade-cri-tools
  • linuxrpm-upgrade-microshift
  • linuxrpm-upgrade-openshift-clients
  • linuxrpm-upgrade-podman
  • linuxrpm-upgrade-skopeo

References

  • https://attackerkb.com/topics/cve-2023-29400
  • CVE - 2023-29400
  • RHSA-2023:3318
  • RHSA-2023:3319
  • RHSA-2023:3323
  • RHSA-2023:3366
  • RHSA-2023:3367
  • RHSA-2023:3415
  • RHSA-2023:3435
  • RHSA-2023:3445
  • RHSA-2023:3540
  • RHSA-2023:3905
  • RHSA-2023:3918
  • RHSA-2023:4003
  • RHSA-2023:4093
  • RHSA-2023:4293
  • RHSA-2023:4335
  • RHSA-2023:4459
  • RHSA-2023:4470
  • RHSA-2023:4472
  • RHSA-2023:4627
  • RHSA-2023:4657
  • RHSA-2023:4664
  • RHSA-2023:5421
  • RHSA-2023:5442
  • RHSA-2023:5947
  • RHSA-2023:6346
  • RHSA-2023:6363
  • RHSA-2023:6402
  • RHSA-2023:6473
  • RHSA-2023:6474
  • RHSA-2023:6832
  • RHSA-2023:6938
  • RHSA-2023:6939
  • RHSA-2024:2944
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