PT-2017-14459 · Foxit · Foxit Reader

Publicado 2017-11-14 · Atualizado 2019-10-09 · CVE-2017-16575

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Foxit Reader version 8.3.1.21155

Description This issue allows remote attackers to execute arbitrary code on vulnerable installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the XFA's bind element due to the lack of validating the existence of an object prior to performing operations on it. An attacker can leverage this to execute code under the context of the current process.

Recommendations For Foxit Reader version 8.3.1.21155, consider disabling the XFA's bind element as a temporary workaround until a patch is available. Restrict access to malicious pages and files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2017-16575

ZDI-17-886

Produtos afetados

Foxit Reader

Referências · 4

• https://zerodayinitiative.com/advisories/ZDI-17-886 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-16575 · Aviso do Fabricante
• https://foxitsoftware.com/support/security-bulletins.php · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-16575 · Nota de Segurança