CVE-2021-22918
Vulnerability from cvelistv5
Published
2021-07-12 00:00
Modified
2024-08-03 18:58
Severity ?
Summary
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().
References
support@hackerone.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch, Third Party Advisory
support@hackerone.comhttps://hackerone.com/reports/1209681Exploit, Third Party Advisory
support@hackerone.comhttps://nodejs.org/en/blog/vulnerability/july-2021-security-releases/Patch, Vendor Advisory
support@hackerone.comhttps://security.gentoo.org/glsa/202401-23
support@hackerone.comhttps://security.netapp.com/advisory/ntap-20210805-0003/Third Party Advisory
Impacted products
n/ahttps://github.com/nodejs/node
Show details on NVD website

To clipboard 

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