CVE-2012-0876

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

The XML parser (xmlparse.c) in expat before 2.1.0 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via an XML file with many identifiers with the same value.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-400

Affected software

No affected versions have been published.

Timeline

Published: Jul 3, 2012
Last modified: Jun 16, 2026
NVD status: Modified

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