PT-2019-2170 · Microsoft · Chakracore+1

Publicado 2019-05-14 · Atualizado 2021-03-29 · CVE-2019-0914

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 errors in handling objects in memory by the ChakraCore JavaScript engine. This could allow a remote attacker to 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, the attacker could take control of the affected system, allowing 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:2019-01936

CVE-2019-0914

GHSA-H6WF-HVWC-FM77

Produtos afetados

Chakracore

Edge

Referências · 9

• https://github.com/chakra-core/ChakraCore/commit/d797e3f00e34c12c8c0ae52f56344325439dccd7 · Nota
• https://github.com/chakra-core/ChakraCore/commit/d85b5025b047f10784c53c6c1dd771775d417f5f · Nota
• https://osv.dev/vulnerability/CVE-2019-0914 · Aviso do Fabricante
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0914 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-0914 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-h6wf-hvwc-fm77 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-01936 · Nota de Segurança
• https://akaoma.com/ressources/cve/memory-corruption/cve-2019-0914 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0914 · Nota de Segurança