CVE-2024-25062High· 7.5▾ TwilightAn issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.2 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
1.2%
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
libxml2 < 2.11.7libxml2 >= 2.12.0, < 2.12.5Upgrade past the affected range:
libxml2 2.12.5Connected by shared product, vendor, weakness, or advisory.
CVE-2023-45322Medium· 6.5libxml2 through 2.11.5 has a use-after-free that can only occur after a certain memory allocation fails
CVE-2023-39615Medium· 6.5Xmlsoft Libxml2 v2.11.0 was discovered to contain an out-of-bounds read via the xmlSAX2StartElement() function at /libxml2/SAX2.c
CVE-2022-40304High· 7.8An issue was discovered in libxml2 before 2.10.3
CVE-2022-23308High· 7.5valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.
CVE-2021-3518High· 8.8There's a flaw in libxml2 in versions before 2.9.11
CVE-2025-7425High· 7.8A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management