VULNERABILITY INTELLIGENCE

CVE-2019-13281

CVSS score7.8 HIGH
EPSS probability1.21%
CISA KEVNot currently listed
Published2019-07-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

In Xpdf 4.01.01, a heap-based buffer overflow could be triggered in DCTStream::decodeImage() in Stream.cc when writing to frameBuf memory. It can, for example, be triggered by sending a crafted PDF document to the pdftotext tool. It allows an attacker to use a crafted pdf file to cause Denial of Service, an information leak, or possibly unspecified other impact.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references