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

CVE-2019-17064

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

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

MEDIUM · CVSS 5.5 EPSS 0.00368
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-476NULL Pointer Dereference
▤

Affected Products & Versions

1
glyphandcog xpdfreaderall versions
⚠

Public Exploits & PoCs

2
pocpacketstormsecurity.com · Xpdf-4.02-NULL-Pointer-Dereference.htmlpacketstormsecurity.com
pocforum.xpdfreader.com · viewtopic.php?f=3&t=41890forum.xpdfreader.com
▣

Scoring & Timeline

5.5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Oct 2019 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5PYIAP2RXTYD4Y4FYFIK5K644LMDJWX/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMDB2CGUYDW2RENE2I2TT6QNFEEI2CNF/
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