Описание
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().
Ссылки
- PatchThird Party Advisory
- ExploitThird Party Advisory
- PatchVendor Advisory
- Third Party Advisory
- PatchThird Party Advisory
- ExploitThird Party Advisory
- PatchVendor Advisory
- Third Party Advisory
Уязвимые конфигурации
Одно из
EPSS
5.3 Medium
CVSS3
5 Medium
CVSS2
Дефекты
Связанные уязвимости
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bounds read when uv__idna_toascii() is used to convert strings to ASCII. The pointer p is read and increased without checking whether it is beyond pe, with the latter holding a pointer to the end of the buffer. This can lead to information disclosures or crashes. This function can be triggered via uv_getaddrinfo().
Node.js before 16.4.1, 14.17.2, 12.22.2 is vulnerable to an out-of-bou ...
EPSS
5.3 Medium
CVSS3
5 Medium
CVSS2