CVE-2025-9714
CVE-2025-9714 · Stack overflow in libxml2
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 6.2 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
libxml2
- Versiones
- ≥ 0, < 2.10.0: Afectada (semver)
- ≥ 0, < 2.12.7+dfsg+really2.9.14-0.4ubuntu0.3: Afectada (dpkg)
- ≥ 0, < 2.9.14+dfsg-1.3ubuntu3.5: Afectada (dpkg)
- ≥ 0, < 2.9.13+dfsg-1ubuntu0.9: Afectada (dpkg)
- ≥ 0, < 2.9.10+dfsg-5ubuntu0.20.04.10+esm2: Afectada (dpkg)
- ≥ 0, < 2.9.4+dfsg1-6.1ubuntu1.9+esm5: Afectada (dpkg)
- ≥ 0, < 2.9.3+dfsg1-1ubuntu0.7+esm10: Afectada (dpkg)
- ≥ 0, < 2.9.1+dfsg1-3ubuntu4.13+esm9: Afectada (dpkg)
Actualiza a 2.9.14+dfsg-1.3ubuntu3.5
libxml2 Debian:12
- Versiones
- 2.9.14+dfsg-1.2
- 2.9.14+dfsg-1.3~deb12u1
- 2.9.14+dfsg-1.3~deb12u2
- 2.9.14+dfsg-1.3~deb12u3
- 2.9.14+dfsg-1.3~deb12u4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.14+dfsg-1.3~deb12u5
Actualiza a 2.9.14+dfsg-1.3~deb12u5
libxml2 Debian:13
- Versiones
- 2.12.7+dfsg+really2.9.14-2.1
- 2.12.7+dfsg+really2.9.14-2.1+deb13u1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.12.7+dfsg+really2.9.14-2.1+deb13u2
Actualiza a 2.12.7+dfsg+really2.9.14-2.1+deb13u2
libxml2 Debian:14
- Versiones
- 2.12.7+dfsg+really2.9.14-2.1
- 2.13.1+dfsg-0exp1
- 2.13.3+dfsg-0exp1
- 2.13.3+dfsg-0exp2
- 2.14.1+dfsg-0exp1
- 2.14.2+dfsg-0exp1
- 2.14.3+dfsg-0exp1
- 2.14.3+dfsg-0exp2
- 2.14.3+dfsg-0exp3
- 2.14.4+dfsg-0exp1
- 2.14.5+dfsg-0exp1
- 2.14.5+dfsg-0exp2
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.14.5+dfsg-0.1
Actualiza a 2.14.5+dfsg-0.1
libxml2 Ubuntu:Pro:14.04:LTS
- Versiones
- 2.9.1+dfsg1-3ubuntu2
- 2.9.1+dfsg1-3ubuntu3
- 2.9.1+dfsg1-3ubuntu4
- 2.9.1+dfsg1-3ubuntu4.1
- 2.9.1+dfsg1-3ubuntu4.2
- 2.9.1+dfsg1-3ubuntu4.3
- 2.9.1+dfsg1-3ubuntu4.4
- 2.9.1+dfsg1-3ubuntu4.5
- 2.9.1+dfsg1-3ubuntu4.6
- 2.9.1+dfsg1-3ubuntu4.7
- 2.9.1+dfsg1-3ubuntu4.8
- 2.9.1+dfsg1-3ubuntu4.9
- 2.9.1+dfsg1-3ubuntu4.10
- 2.9.1+dfsg1-3ubuntu4.11
- 2.9.1+dfsg1-3ubuntu4.12
- 2.9.1+dfsg1-3ubuntu4.13
- 2.9.1+dfsg1-3ubuntu4.13+esm1
- 2.9.1+dfsg1-3ubuntu4.13+esm2
- 2.9.1+dfsg1-3ubuntu4.13+esm3
- 2.9.1+dfsg1-3ubuntu4.13+esm4
- 2.9.1+dfsg1-3ubuntu4.13+esm5
- 2.9.1+dfsg1-3ubuntu4.13+esm6
- 2.9.1+dfsg1-3ubuntu4.13+esm7
- 2.9.1+dfsg1-3ubuntu4.13+esm8
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.1+dfsg1-3ubuntu4.13+esm9
Actualiza a 2.9.1+dfsg1-3ubuntu4.13+esm9
libxml2 Ubuntu:Pro:16.04:LTS
- Versiones
- 2.9.2+zdfsg1-4
- 2.9.2+zdfsg1-4ubuntu1
- 2.9.2+zdfsg1-4ubuntu2
- 2.9.2+zdfsg1-4ubuntu3
- 2.9.3+dfsg1-1
- 2.9.3+dfsg1-1ubuntu0.1
- 2.9.3+dfsg1-1ubuntu0.2
- 2.9.3+dfsg1-1ubuntu0.3
- 2.9.3+dfsg1-1ubuntu0.4
- 2.9.3+dfsg1-1ubuntu0.5
- 2.9.3+dfsg1-1ubuntu0.6
- 2.9.3+dfsg1-1ubuntu0.7
- 2.9.3+dfsg1-1ubuntu0.7+esm1
- 2.9.3+dfsg1-1ubuntu0.7+esm2
- 2.9.3+dfsg1-1ubuntu0.7+esm3
- 2.9.3+dfsg1-1ubuntu0.7+esm4
- 2.9.3+dfsg1-1ubuntu0.7+esm5
- 2.9.3+dfsg1-1ubuntu0.7+esm6
- 2.9.3+dfsg1-1ubuntu0.7+esm7
- 2.9.3+dfsg1-1ubuntu0.7+esm8
- 2.9.3+dfsg1-1ubuntu0.7+esm9
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.3+dfsg1-1ubuntu0.7+esm10
Actualiza a 2.9.3+dfsg1-1ubuntu0.7+esm10
libxml2 Ubuntu:Pro:18.04:LTS
- Versiones
- 2.9.4+dfsg1-4ubuntu1
- 2.9.4+dfsg1-5ubuntu1
- 2.9.4+dfsg1-5ubuntu2
- 2.9.4+dfsg1-5.1ubuntu1
- 2.9.4+dfsg1-5.2ubuntu1
- 2.9.4+dfsg1-6.1ubuntu1
- 2.9.4+dfsg1-6.1ubuntu1.2
- 2.9.4+dfsg1-6.1ubuntu1.3
- 2.9.4+dfsg1-6.1ubuntu1.4
- 2.9.4+dfsg1-6.1ubuntu1.5
- 2.9.4+dfsg1-6.1ubuntu1.6
- 2.9.4+dfsg1-6.1ubuntu1.7
- 2.9.4+dfsg1-6.1ubuntu1.8
- 2.9.4+dfsg1-6.1ubuntu1.9
- 2.9.4+dfsg1-6.1ubuntu1.9+esm1
- 2.9.4+dfsg1-6.1ubuntu1.9+esm2
- 2.9.4+dfsg1-6.1ubuntu1.9+esm3
- 2.9.4+dfsg1-6.1ubuntu1.9+esm4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.4+dfsg1-6.1ubuntu1.9+esm5
Actualiza a 2.9.4+dfsg1-6.1ubuntu1.9+esm5
libxml2 Ubuntu:Pro:20.04:LTS
- Versiones
- 2.9.4+dfsg1-7ubuntu3
- 2.9.4+dfsg1-7ubuntu5
- 2.9.4+dfsg1-8ubuntu1
- 2.9.4+dfsg1-8ubuntu2
- 2.9.4+dfsg1-8ubuntu3
- 2.9.10+dfsg-1ubuntu3
- 2.9.10+dfsg-4build1
- 2.9.10+dfsg-5
- 2.9.10+dfsg-5ubuntu0.20.04.1
- 2.9.10+dfsg-5ubuntu0.20.04.2
- 2.9.10+dfsg-5ubuntu0.20.04.3
- 2.9.10+dfsg-5ubuntu0.20.04.4
- 2.9.10+dfsg-5ubuntu0.20.04.5
- 2.9.10+dfsg-5ubuntu0.20.04.6
- 2.9.10+dfsg-5ubuntu0.20.04.7
- 2.9.10+dfsg-5ubuntu0.20.04.8
- 2.9.10+dfsg-5ubuntu0.20.04.9
- 2.9.10+dfsg-5ubuntu0.20.04.10
- 2.9.10+dfsg-5ubuntu0.20.04.10+esm1
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.10+dfsg-5ubuntu0.20.04.10+esm2
Actualiza a 2.9.10+dfsg-5ubuntu0.20.04.10+esm2
libxml2 Ubuntu:22.04:LTS
- Versiones
- 2.9.12+dfsg-4
- 2.9.12+dfsg-5
- 2.9.12+dfsg-6
- 2.9.13+dfsg-1
- 2.9.13+dfsg-1build1
- 2.9.13+dfsg-1ubuntu0.1
- 2.9.13+dfsg-1ubuntu0.2
- 2.9.13+dfsg-1ubuntu0.3
- 2.9.13+dfsg-1ubuntu0.4
- 2.9.13+dfsg-1ubuntu0.5
- 2.9.13+dfsg-1ubuntu0.6
- 2.9.13+dfsg-1ubuntu0.7
- 2.9.13+dfsg-1ubuntu0.8
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.13+dfsg-1ubuntu0.9
Actualiza a 2.9.13+dfsg-1ubuntu0.9
libxml2 Ubuntu:24.04:LTS
- Versiones
- 2.9.14+dfsg-1.3
- 2.9.14+dfsg-1.3build1
- 2.9.14+dfsg-1.3build2
- 2.9.14+dfsg-1.3build3
- 2.9.14+dfsg-1.3ubuntu1
- 2.9.14+dfsg-1.3ubuntu2
- 2.9.14+dfsg-1.3ubuntu3
- 2.9.14+dfsg-1.3ubuntu3.1
- 2.9.14+dfsg-1.3ubuntu3.2
- 2.9.14+dfsg-1.3ubuntu3.3
- 2.9.14+dfsg-1.3ubuntu3.4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.9.14+dfsg-1.3ubuntu3.5
Actualiza a 2.9.14+dfsg-1.3ubuntu3.5