PT-2018-1317 · Microsoft · Office

Willj + 1 · Publicado 2018-05-08 · Atualizado 2020-08-24 · CVE-2018-8157

Positive Technologies (AI Summary)

CVSS v2.0

9.3

Alta

Vetor base

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

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

Description The issue is caused by an out-of-bounds memory operation in Microsoft Office software. This can be exploited by a remote attacker using a specially crafted docx file, allowing them to execute arbitrary code. If the attacker successfully exploits the vulnerability, they could run code in the context of the current user. If the user has administrative rights, the attacker could take control of the system, install programs, view, change or delete data, or create new accounts with full user rights. The impact may be less severe for users with limited rights.

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

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2018-00815

CVE-2018-8157

ZDI-18-430

Produtos afetados

Office

Referências · 8

• https://zerodayinitiative.com/advisories/ZDI-18-430 · Nota de Segurança
• http://securitytracker.com/id/1040853 · Nota
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8157 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-00815 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-8157 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-8157 · Nota de Segurança
• http://securityfocus.com/bid/104046 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8157 · Nota de Segurança