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TalosCVE-2016-8728

HistoryApr 24, 2018 - 7:29 p.m.

CVE-2016-8728

2018-04-2419:29:00

CWE-787

talos

web.nvd.nist.gov

cve-2016-8728

exploit

heap out of bounds write

fitz graphical library

mupdf renderer

pdf

vulnerability

code execution

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.001

Percentile

33.0%

JSON

An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victim needs to open the specially crafted file in a vulnerable reader in order to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

artifexmupdfMatch1.10rc1

VendorProductVersionCPE
artifexmupdf1.10cpe:2.3:a:artifex:mupdf:1.10:rc1:*:*:*:*:*:*

Vendor	Product	Version	CPE
artifex	mupdf	1.10	cpe:2.3:a:artifex:mupdf:1.10:rc1::::::

CNA Affected

[
  {
    "product": "MuPDF",
    "vendor": "Artifex Software Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "1.10-rc1"
      }
    ]
  }
]