Allocation of Resources Without Limits or Throttling Affecting prometheus-podman-exporter package, versions <1.21.0-r9


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.29% (21st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-PROMETHEUSPODMANEXPORTER-16027799
  • published14 Apr 2026
  • disclosed8 Apr 2026

Introduced: 8 Apr 2026

CVE-2026-32288  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade Chainguard prometheus-podman-exporter to version 1.21.0-r9 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream prometheus-podman-exporter package and not the prometheus-podman-exporter package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.

CVSS Base Scores

version 3.1