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Algorithmic Complexity The advisory has been revoked - it doesn't affect any version of package spice-client-win  (opens in a new tab)

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EPSS
5.72% (93rd percentile)

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  • Snyk IDSNYK-RHEL10-SPICECLIENTWIN-9883357
  • published28 Apr 2025
  • disclosed3 Mar 2012
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Introduced: 3 Mar 2012

CVE-2012-0876  (opens in a new tab)
CWE-407  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream spice-client-win package and not the spice-client-win package as distributed by RHEL.

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.

References