PT-2018-11025 · Node.Js+3 · Node.Js+3

Chalker

+1

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Publicado

2018-08-15

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Atualizado

2021-03-15

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CVE-2018-12115

CVSS v3.1

7.5

Alta

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Node.js versions prior to 6.14.4 Node.js versions prior to 8.11.4 Node.js versions prior to 10.9.0
Description The issue arises when Node.js is used with UCS-2 encoding, which is recognized under the names ucs2, ucs-2, utf16le, and utf-16le. In this context, the Buffer#write() function can be exploited to write beyond the boundaries of a single buffer. Specifically, writes that initiate from the second-to-last position of a buffer lead to a miscalculation of the maximum length of the input bytes to be written.
Recommendations For versions prior to 6.14.4, update to version 6.14.4 or later. For versions prior to 8.11.4, update to version 8.11.4 or later. For versions prior to 10.9.0, update to version 10.9.0 or later.

Correção

Memory Corruption

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Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2018-2246
BDU:2026-01428
CVE-2018-12115
MGASA-2019-0277
OPENSUSE-SU-2018_2667-1
OPENSUSE-SU-2018_2816-1
OPENSUSE-SU-2018_2855-1
RHSA-2018:2552
RHSA-2018:2553
RHSA-2018:2944
RHSA-2018:2949
RHSA-2018:3537
SUSE-SU-2018:2647-1
SUSE-SU-2018:2796-1
SUSE-SU-2018:2812-1
SUSE-SU-2019:14246-1
SUSE-SU-2019_14246-1
USN-4796-1

Produtos afetados

Alt Linux
Node.Js
Suse
Ubuntu