CVE-2021-22918

Name
CVE-2021-22918
Description
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().
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
MISC https://hackerone.com/reports/1209681
Third Party Advisory https://security.netapp.com/advisory/ntap-20210805-0003/
Patch https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
support@hackerone.com https://security.gentoo.org/glsa/202401-23

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* nodejs >= 12.0.0 < 12.22.2
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* nodejs >= 14.0.0 < 14.17.2
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:* nodejs >= 16.0.0 <= 16.4.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status