Null pointer dereference

2017-05-3018:29:00

PRIOn knowledge base

www.prio-n.com

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

6.2 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

24.2%

JSON

poppler since version 0.17.3 has been vulnerable to NULL pointer dereference in pdfunite triggered by specially crafted documents.

CPENameOperatorVersion
popplereq0.44.0
popplereq0.28.1
popplereq0.31.0
popplereq0.23.1
popplereq0.50.0
popplereq0.24.4
popplereq0.21.3
popplereq0.22.5
popplereq0.18.4
popplereq0.22.3

Name	Operator	Version
poppler	eq	0.44.0
poppler	eq	0.28.1
poppler	eq	0.31.0
poppler	eq	0.23.1
poppler	eq	0.50.0
poppler	eq	0.24.4
poppler	eq	0.21.3
poppler	eq	0.22.5
poppler	eq	0.18.4
poppler	eq	0.22.3