PT-2018-18535 · Microsoft · Edge

Publicado 2018-07-10 · Atualizado 2022-05-13 · CVE-2018-8290

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 A remote code execution issue exists in the way the Chakra scripting engine handles objects in memory. This could allow an attacker to corrupt memory and execute arbitrary code in the context of the current user, potentially gaining the same user rights as the current user. If the current user has administrative rights, an attacker could take control of the affected system, 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

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2018-8290

GHSA-VGXQ-XV7F-JXJX

Produtos afetados

Edge

Referências · 12

• https://github.com/chakra-core/ChakraCore · Nota
• https://github.com/chakra-core/ChakraCore/commit/8bd6826aea01ff1af36f2a83fe00c44799ba80cb · Nota
• https://github.com/chakra-core/ChakraCore/pull/5444 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-8290 · Nota de Segurança
• http://securityfocus.com/bid/104644 · Nota
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8290 · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-vgxq-xv7f-jxjx · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-8290 · Aviso do Fabricante
• https://web.archive.org/web/20210125211407/http://securityfocus.com/bid/104644 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8290 · Nota de Segurança
• https://web.archive.org/web/20211202002348/http://securitytracker.com/id/1041256 · Nota
• http://securitytracker.com/id/1041256 · Nota