PT-2019-1775 · Microsoft · Chakracore+1

Publicado 2019-04-09 · Atualizado 2023-03-20 · CVE-2019-0810

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 exists due to errors in handling objects in memory by the ChakraCore JavaScript engine. Exploitation of this issue could allow a remote attacker to execute arbitrary code. This could potentially corrupt memory, enabling the attacker to gain 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

Type Confusion

Buffer Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-843

CWE-119

CWE-787

Identificadores relacionados

BDU:2019-01427

CVE-2019-0810

GHSA-2MMC-5PHJ-4WJJ

ZDI-19-361

Produtos afetados

Chakracore

Edge

Referências · 11

• https://github.com/chakra-core/ChakraCore · Nota
• https://github.com/chakra-core/ChakraCore/pull/6087 · Nota
• https://github.com/chakra-core/ChakraCore/commit/35ee5053bfc3186da193b9cd85e9a5916580bf80 · Nota
• https://t.me/cvenotify/46522 · Publicação no Telegram
• https://zerodayinitiative.com/advisories/ZDI-19-361 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-0810 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0810 · Nota de Segurança
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0810 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-0810 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-2mmc-5phj-4wjj · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-01427 · Nota de Segurança