PT-2018-5050 · Artifex · Mupdf

CVE-2016-8728 · Publicado 2018-04-24 · Atualizado 2022-12-13

Positive Technologies (AI Summary)

CVSS v3.1

8.6

Alta

Vetor base

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

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

Description A heap out of bounds write issue exists in the Fitz graphical library part of the MuPDF renderer. This can be triggered by a specially crafted PDF file, causing out of bounds write, which results in heap metadata and sensitive process memory corruption. This could potentially lead to code execution. The victim must open the specially crafted file in a vulnerable reader to trigger this issue.

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

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2016-8728

Produtos afetados

Mupdf

Referências · 6

• https://nvd.nist.gov/vuln/detail/CVE-2016-8728 · Nota de Segurança
• http://ghostscript.com/cgi-bin/findgit.cgi?0c86abf954ca4a5f00c26f6600acac93f9fc3538 · Nota
• https://osv.dev/vulnerability/CVE-2016-8728 · Aviso do Fabricante
• https://talosintelligence.com/vulnerability_reports/TALOS-2016-0242 · Nota
• https://t.me/cvenotify/39759 · Publicação no Telegram
• https://bugs.ghostscript.com/show_bug.cgi?id=697395 · Nota