PT-2018-14169 · Foxit · Foxit Phantompdf

Publicado 2018-10-11 · Atualizado 2019-10-09 · CVE-2018-17693

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 PhantomPDF version 9.2.0.9297

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 conversion of HTML files to PDF, resulting from the lack of proper validation of user-supplied data. This can lead to a read past the end of an allocated object, allowing an attacker to execute code in the context of the current process.

Recommendations For Foxit PhantomPDF version 9.2.0.9297, consider disabling the HTML to PDF conversion feature until a patch is available to prevent exploitation. Restrict access to malicious web pages and files to minimize the risk of attack. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2018-17693

ZDI-18-1182

Produtos afetados

Foxit Phantompdf

Referências · 4

• https://zerodayinitiative.com/advisories/ZDI-18-1182 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2018-17693 · Aviso do Fabricante
• https://foxitsoftware.com/support/security-bulletins.php · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-17693 · Nota de Segurança