CVE-2016-4336

An exploitable out-of-bounds write exists in the Bzip2 parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted Bzip2 document can lead to a stack-based buffer overflow causing an out-of-bounds write which under the right circumstance could potentially be leveraged by an attacker to gain arbitrary code execution.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.talosintelligence.com/reports/TALOS-2016-0173/	Exploit Technical Description Third Party Advisory VDB Entry
http://www.talosintelligence.com/reports/TALOS-2016-0173/	Exploit Technical Description Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:lexmark:perceptive_document_filters:-:*:*:*:*:*:*:*

History

21 Nov 2024, 02:51

Type	Values Removed	Values Added
References	~~() http://www.talosintelligence.com/reports/TALOS-2016-0173/ - Exploit, VDB Entry, Technical Description, Third Party Advisory~~	() http://www.talosintelligence.com/reports/TALOS-2016-0173/ - Exploit, Technical Description, Third Party Advisory, VDB Entry

Information

Published : 2017-01-06 21:59

Updated : 2024-11-21 02:51

NVD link : CVE-2016-4336

Mitre link : CVE-2016-4336

CVE.ORG link : CVE-2016-4336

JSON object : View

Products Affected

lexmark

perceptive_document_filters

CWE

CWE-787

Out-of-bounds Write

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