PT-2017-17370 · Podofo+1 · Podofo+1

Agostino Sarubbo · Publicado 2017-03-15 · Atualizado 2017-05-10 · CVE-2017-6843

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions PoDoFo version 0.9.4

Description A heap-based buffer overflow issue exists in the PoDoFo::PdfVariant::DelayedLoad function, located in PdfVariant.h. This issue can be triggered by remote attackers using a crafted file, potentially leading to unspecified impact.

Recommendations For PoDoFo version 0.9.4, consider avoiding the use of the DelayedLoad function in PdfVariant.h until a patch is available. As a temporary workaround, restrict the processing of crafted files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2017-1584

CVE-2017-6843

DLA-968-1

Produtos afetados

Alt Linux

Podofo

Referências · 22

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6843 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6846 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6845 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-6843 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6847 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2017-6843 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6849 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-6843 · Aviso do Fabricante
• https://blogs.gentoo.org/ago/2017/03/02/podofo-heap-based-buffer-overflow-in-podofopdfvariantdelayedload-pdfvariant-h · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5852 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-6843 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5855 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5886 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6844 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5854 · Nota de Segurança