CVE intelligence and bounded remediation

CVE-2021-36373 — Apache Ant security vulnerability

Medium CVSS 5.5

When reading a specially crafted TAR archive an Apache Ant build can be made to allocate large amounts of memory that finally leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

Severity
Medium
CVSS
5.5 (3.1)
Published
2021-07-14
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-130

Affected products

  • apache / ant
  • oracle / agile_plm / 9.3.6
  • oracle / banking_trade_finance / 14.5
  • oracle / banking_treasury_management / 14.5
  • oracle / communications_cloud_native_core_automated_test_suite / 1.9.0
  • oracle / communications_cloud_native_core_binding_support_function / 1.11.0

Showing 6 representative product identities from 73 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

General vulnerability remediation

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Confirm the affected component, deployment paths, reachable interfaces, and enabled features from inventories and configuration, without probing production destructively.
  • Compare the advisory's affected conditions with the repository lockfiles, build manifests, artifacts, and runtime inventory.
  • Identify data sensitivity, trust boundaries, and privilege level for every confirmed affected deployment.

Remediate safely

  • Apply a vendor-supported fix or remove the affected component or feature; record the selected change and its source in the repository.
  • Update direct and transitive dependency locks, generated artifacts, deployment manifests, and asset inventories together.
  • Add a regression test for the documented unsafe condition using inert inputs and preserve rollback instructions.

Authoritative sources

Complete CVE record and remediation plan

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