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6.2 Moyenne

CVE-2025-9714 Uncontrolled recursion in XPath evaluation in libxml2 up to and including version 2.9.14 allows a local attacker to…

Description

Uncontrolled recursion in XPath evaluation in libxml2 up to and including version 2.9.14 allows a local attacker to cause a stack overflow via crafted expressions. XPath processing functions `xmlXPathRunEval`, `xmlXPathCtxtCompile`, and `xmlXPathEvalExpr` were resetting recursion depth to zero before making potentially recursive calls. When such functions were called recursively this could allow for uncontrolled recursion and lead to a stack overflow. These functions now preserve recursion depth across recursive calls, allowing recursion depth to be controlled.

Produits et versions touchés

Produit Versions touchées Corrigé en
libxml2 2.12 premières → < 2.12.7+dfsg+really2.9.14-0.4ubuntu0.3 2.12.7+dfsg+really2.9.14-0.4ubuntu0.3
libxml2 2.10 premières → < 2.10.0 2.10.0
libxml2 2.9 premières → < 2.9.14+dfsg-1.3ubuntu3.5 2.9.14+dfsg-1.3ubuntu3.5
RUGGEDCOM ROX MX5000 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX MX5000RE 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1400 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1500 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1501 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1510 2.17 premières → < 2.17.1 2.17.1
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Produit Versions touchées Corrigé en
RUGGEDCOM ROX RX1511 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1512 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1524 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX1536 2.17 premières → < 2.17.1 2.17.1
RUGGEDCOM ROX RX5000 2.17 premières → < 2.17.1 2.17.1

Références

Chronologie

  1. Publiée
  2. Dernière modification
Les 2 CVE de libxml2 →
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