CVE-2018-12115 (GCVE-0-2018-12115)

Vulnerability from cvelistv5 – Published: 2018-08-21 13:00 – Updated: 2024-09-16 16:48
VLAI?
Summary
In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.
Severity ?
No CVSS data available.
CWE
Assigner
References
http://www.securityfocus.com/bid/105127 vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:2552 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2553 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2944 vendor-advisoryx_refsource_REDHAT
https://nodejs.org/en/blog/vulnerability/august-2… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3537 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:2949 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/202003-48 vendor-advisoryx_refsource_GENTOO
Impacted products
Vendor Product Version
The Node.js Project Node.js Affected: All versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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