Vulnerability CVE-2019-17064
Published: 2019-10-01

Description:
Catalog.cc in Xpdf 4.02 has a NULL pointer dereference because Catalog.pageLabels is initialized too late in the Catalog constructor.

See advisories in our WLB2 database:
Topic
Author
Date
High
Xpdf 4.02 NULL Pointer Dereference
Mishra Dhiraj
03.10.2019

Type:

CWE-476

 (NULL Pointer Dereference)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Glyphandcog -> Xpdfreader 

 References:
http://packetstormsecurity.com/files/154713/Xpdf-4.02-NULL-Pointer-Dereference.html
https://forum.xpdfreader.com/viewtopic.php?f=3&t=41890
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