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HIGH

snakeyaml: Billion laughs attack via alias feature

Published Dec 12, 2019

Description

The Alias feature in SnakeYAML before 1.26 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

References (118)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 12, 2019
Updated Aug 5, 2024
Reserved Dec 12, 2019
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Moderate
Public date Dec 12, 2019
GHSA-RVWF-54QP-4R6V