Astra Linux – Vulnerability in libxml2

The vulnerability of the xmlBuildRelativeURI function in the uri.c component of the Libxml2 library is related to reading data beyond the allowable buffer size. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the xmlBuildRelativeURI() function in the uri.c component of the Libxml2 library allows a attacker to trigger a service failure.

The vulnerability of the xmlBuildRelativeURI function in the uri.c component of the Libxml2 library is related to reading data beyond the allowable buffer size. Exploiting this vulnerability could allow a malicious actor to cause service failures...

PT-2025-55126

Уязвимость функции xmlBuildRelativeURI компонента uri.c библиотеки Libxml2 связана с чтением за допустимыми границами буфера данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании...