ghsa-q85m-543x-pwpc
Vulnerability from github
Published
2022-05-13 01:27
Modified
2022-05-13 01:27
Severity ?
Details
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.
{ "affected": [], "aliases": [ "CVE-2018-12115" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2018-08-21T12:29:00Z", "severity": "HIGH" }, "details": "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 `\u0027ucs2\u0027`, `\u0027ucs-2\u0027`, `\u0027utf16le\u0027` and `\u0027utf-16le\u0027`), `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.", "id": "GHSA-q85m-543x-pwpc", "modified": "2022-05-13T01:27:49Z", "published": "2022-05-13T01:27:49Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12115" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:2552" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:2553" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:2944" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:2949" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2018:3537" }, { "type": "WEB", "url": "https://nodejs.org/en/blog/vulnerability/august-2018-security-releases" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202003-48" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/105127" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.