CVE-2019-17064

MEDIUM EPSS 69.4%
Published Oct 1, 20196y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 1, 2019 6y ago
Last Modified Jun 17, 2026 2w ago

Description

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

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
69.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 1

VendorProductVersionRange
glyphandcogxpdfreader4.02any

References 4

  • packetstormsecurity.com http://packetstormsecurity.com/files/154713/Xpdf-4.02-NULL-Pointer-Dereference.html
    ExploitThird Party AdvisoryVDB Entry
  • forum.xpdfreader.com https://forum.xpdfreader.com/viewtopic.php?f=3&t=41890
    ExploitPatchVendor Advisory
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5PYIAP2RXTYD4Y4FYFIK5K644LMDJWX/
  • lists.fedoraproject.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMDB2CGUYDW2RENE2I2TT6QNFEEI2CNF/

Remediation

  • forum.xpdfreader.com https://forum.xpdfreader.com/viewtopic.php?f=3&t=41890
    ExploitPatchVendor Advisory