CVE-2021-22918
N/A
N/A
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().
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NodeJS | Node | 4.0 < 4.* | affected |
| NodeJS | Node | 5.0 < 5.* | affected |
| NodeJS | Node | 6.0 < 6.* | affected |
| NodeJS | Node | 7.0 < 7.* | affected |
| NodeJS | Node | 8.0 < 8.* | affected |
| NodeJS | Node | 9.0 < 9.* | affected |
| NodeJS | Node | 10.0 < 10.* | affected |
| NodeJS | Node | 11.0 < 11.* | affected |
| NodeJS | Node | 12.0 < 12.22.2 | affected |
| NodeJS | Node | 13.0 < 13.* | affected |
| NodeJS | Node | 14.0 < 14.17.2 | affected |
| NodeJS | Node | 15.0 < 15.* | affected |
| NodeJS | Node | 16.0 < 16.4.1 | affected |
Weaknesses
- CWE-125: Out-of-bounds Read (CWE-125)
ADP Enrichment
CVE Program Container
Additional References
- https://hackerone.com/reports/1209681
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.netapp.com/advisory/ntap-20210805-0003/
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://security.gentoo.org/glsa/202401-23
References
- https://hackerone.com/reports/1209681
- https://nodejs.org/en/blog/vulnerability/july-2021-security-releases/
- https://security.netapp.com/advisory/ntap-20210805-0003/
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://security.gentoo.org/glsa/202401-23
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