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Cross references:
No existing reports found with this module or alias.
See doc/triage.md for instructions on how to triage this report.
modules:
- module: TODO
versions:
- introduced: TODO (earliest fixed "3.10.3", vuln range "<= 3.10.2")
packages:
- package: helm.sh/helm/v3
description: "Fuzz testing, by Ada Logics and sponsored by the CNCF, identified input
to functions in the _chartutil_ package that can cause a segmentation violation.
Applications that use functions from the _chartutil_ package in the Helm SDK can
have a Denial of Service attack when they use this package and it panics.\n\n###
Impact\n\nThe _chartutil_ package contains a parser that loads a JSON Schema validation
file. For example, the Helm client when rendering a chart will validate its values
with the schema file. The _chartutil_ package parses the schema file and loads
it into structures Go can work with. Some schema files can cause array data structures
to be created causing a memory violation.\n\nApplications that use the _chartutil_
package in the Helm SDK to parse a schema file can suffer a Denial of Service
when that input causes a panic that cannot be recovered from.\n\nThe Helm Client
will panic with a schema file that causes a memory violation panic. Helm is not
a long running service so the panic will not affect future uses of the Helm client.\n\n###
Patches\n\nThis issue has been resolved in 3.10.3. \n\n### Workarounds\n\nSDK
users can validate schema files that are correctly formatted before passing them
to the _chartutil_ functions.\n\n### For more information\n\nHelm's security policy
is spelled out in detail in our [SECURITY](https://github.com/helm/community/blob/master/SECURITY.md)
document.\n\n### Credits\n\nDisclosed by Ada Logics in a fuzzing audit sponsored
by CNCF."
cves:
- CVE-2022-23526
ghsas:
- GHSA-67fx-wx78-jx33
The text was updated successfully, but these errors were encountered:
In GitHub Security Advisory GHSA-67fx-wx78-jx33, there is a vulnerability in the following Go packages or modules:
Cross references:
No existing reports found with this module or alias.
See doc/triage.md for instructions on how to triage this report.
The text was updated successfully, but these errors were encountered: