PT-2011-3526 · Microsoft+1 · Office Excel+1

Publicado 2011-09-15 · Atualizado 2018-10-12 · CVE-2011-1986

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 Excel version 2003 SP3

Description The issue is related to a use-after-free error when processing specially crafted Excel files, allowing remote attackers to execute arbitrary code. Successful exploitation could give an attacker full control over the system, enabling them to install programs, view, modify, or delete data, and create new accounts with full user rights.

Recommendations For Microsoft Excel 2003 SP3, consider applying security patches or updates that address the use-after-free vulnerability to prevent remote code execution. As a temporary workaround, restrict the opening of Excel files from untrusted sources until a patch is available.

Correção

RCE

Enumeração de Fraquezas

CWE-399

Identificadores relacionados

CVE-2011-1986

Produtos afetados

Office Excel

Suse

Referências · 7

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1986 · Nota de Segurança
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12345 · Nota
• http://technet.microsoft.com/en-us/security/bulletin/MS11-072 · Nota
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1986 · Nota
• http://us-cert.gov/cas/techalerts/TA11-256A.html · Nota
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2011-1986 · Nota de Segurança