CVE-2025-32386
Helm Allows A Specially Crafted Chart Archive To Cause Out Of Memory Termination
Description
Helm is a tool for managing Charts. A chart archive file can be crafted in a manner where it expands to be significantly larger uncompressed than compressed (e.g., >800x difference). When Helm loads this specially crafted chart, memory can be exhausted causing the application to terminate. This issue has been resolved in Helm v3.17.3.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:HAvailabilityHigh
Weaknesses
Affected Products
Red Hat Inc.
commercial·USaka red hat
helm
oss-project
Go
package-ecosystem
ООО «Ред Софт»
commercial·RUaka red soft
Novell Inc.
commercial·US
The Linux Foundation
oss-project·USaka linuxfoundation.org, linux foundation
and 1 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Impact
References
https://github.com/helm/helm/security/advisories/GHSA-4hfp-h4cw-hj8p
github.com
https://github.com/helm/helm/commit/d8ca55fc669645c10c0681d49723f4bb8c0b1ce7
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-32386
nvd.nist.gov
and 6 more references View all →
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