VDB
DEBIAN-CVE-2018-20481
DEBIAN-CVE-2018-20481
PUBLISHED
CVSS 6.5 MEDIUM
XRef::getEntry in XRef.cc in Poppler 0.72.0 mishandles unallocated XRef entries, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted PDF document, when XRefEntry::setFlag in XRef.h is called from Parser::makeStream in Parser.cc.
Risk Scores
CVSS v3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | poppler | 0, 0, 0 |
| Debian:14 | poppler | 0, 0, 0 |
| Debian:13 | poppler | 0, 0, 0 |
| Debian:12 | poppler | 0, 0, 0 |
Timeline
- Dec 26, 2018 CVE Published
- Apr 28, 2026 CVE Updated