PT-2026-52498 · Aqua Security · Trivy
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Trivy versions prior to 0.71.0
Description
A security scanner issue occurs when processing Helm chart archives (.tgz). The custom tar unpacker uses the
io.ReadAll(tr) function without a size limit. An attacker can provide a specially crafted compressed archive that expands to a massive size upon decompression, leading to an Out-of-Memory (OOM) condition where the operating system terminates the process.Recommendations
Update to version 0.71.0.
Exploit
Fix
DoS
Resource Exhaustion
Allocation of Resources Without Limits
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Related Identifiers
Affected Products
Trivy