CVE-2016-8729

An exploitable memory corruption vulnerability exists in the JBIG2 parser of Artifex MuPDF 1.9. A specially crafted PDF can cause a negative number to be passed to a memset resulting in memory corruption and potential code execution. An attacker can specially craft a PDF and send to the victim to trigger this vulnerability.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0243	Third Party Advisory
https://bugs.ghostscript.com/show_bug.cgi?id=697395
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/jbig2dec.git/commit/?id=e698d5c11d27212aa1098bc5b1673a3378563092
https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=1a7ef61410884daff8ff8391ddcecc3102acd989
https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0243	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:artifex:mupdf:1.9:*:*:*:*:*:*:*

History

21 Nov 2024, 02:59

Type	Values Removed	Values Added
References		() https://bugs.ghostscript.com/show_bug.cgi?id=697395 - () https://cgit.ghostscript.com/cgi-bin/cgit.cgi/jbig2dec.git/commit/?id=e698d5c11d27212aa1098bc5b1673a3378563092 - () https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=1a7ef61410884daff8ff8391ddcecc3102acd989 -
References	~~() https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0243 - Third Party Advisory~~	() https://www.talosintelligence.com/vulnerability_reports/TALOS-2016-0243 - Third Party Advisory

Information

Published : 2018-04-24 19:29

Updated : 2024-11-21 02:59

NVD link : CVE-2016-8729

Mitre link : CVE-2016-8729

CVE.ORG link : CVE-2016-8729

JSON object : View

Products Affected

artifex

mupdf

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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