cve-2024-8235
Vulnerability from cvelistv5
Published
2024-08-30 16:16
Modified
2024-09-13 21:22
Severity
Summary
Libvirt: crash of virtinterfaced via virconnectlistinterfaces()
References
Impacted products
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A refactor of the code fetching the list of interfaces for multiple APIs introduced a corner case on platforms where allocating 0 bytes of memory results in a NULL pointer. This corner case would lead to a NULL-pointer dereference and subsequent crash of virtinterfaced. This issue could allow clients connecting to the read-only socket to crash the virtinterfaced daemon.\"},{\"lang\":\"es\",\"value\":\"Se encontr\u00f3 una falla en libvirt. Una refactorizaci\u00f3n del c\u00f3digo que obtiene la lista de interfaces para m\u00faltiples API introdujo un caso extremo en plataformas donde la asignaci\u00f3n de 0 bytes de memoria da como resultado un puntero NULL. Este caso extremo conducir\u00eda a una desreferencia de puntero NULL y al posterior bloqueo de virtinterfaced. 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