PT-2018-1471 · Microsoft · Edge

Publicado 2018-08-14 · Atualizado 2022-05-13 · CVE-2018-8381

Positive Technologies (AI Summary)

CVSS v2.0

7.6

Alta

Vetor base

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description The issue is related to a remote code execution problem in the Chakra scripting engine, which can cause memory corruption. This allows an attacker to execute arbitrary code in the context of the current user by using a specially crafted web page. If the current user has administrative rights, the attacker could gain control of the affected system, enabling them to install programs, view, change, or delete data, or create new accounts with full user rights.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-119

CWE-787

Identificadores relacionados

BDU:2018-01022

CVE-2018-8381

GHSA-6GJ2-5366-P95V

Produtos afetados

Edge

Referências · 13

• https://github.com/chakra-core/ChakraCore/commit/1b77d559416116f9719febb7dee3354150277588 · Nota
• https://github.com/chakra-core/ChakraCore/pull/5596 · Nota
• https://github.com/chakra-core/ChakraCore/wiki/Roadmap#v1102 · Nota
• http://securitytracker.com/id/1041457 · Nota
• https://web.archive.org/web/20211203061111/http://securitytracker.com/id/1041457 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8381 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8381 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-01022 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8381 · Nota de Segurança
• http://securityfocus.com/bid/104980 · Nota
• https://osv.dev/vulnerability/GHSA-6gj2-5366-p95v · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8381 · Aviso do Fabricante
• https://web.archive.org/web/20210124194906/http://securityfocus.com/bid/104980 · Nota