AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2019-12493

HIGH · CVSS 7.1 EPSS 1.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-05-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2019-12493
Severity
HIGH
CVSS
7.1
EPSS
1.27%

Original NVD Description

A stack-based buffer over-read exists in PostScriptFunction::transform in Function.cc in Xpdf 4.01.01 because GfxSeparationColorSpace and GfxDeviceNColorSpace mishandle tint transform functions. It can, for example, be triggered by sending a crafted PDF document to the pdftops tool. It might allow an attacker to cause Denial of Service or leak memory data.