CVE-2018-11033

HIGH

xpdf - Denial of Service via Crafted JPEG Data in DCTStream::readHuffSym

Title source: llm

Description

The DCTStream::readHuffSym function in Stream.cc in the DCT decoder in xpdf before 4.00 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JPEG data.

References (1)

Core 1

Core References

Issue Tracking, Vendor Advisory x_refsource_misc

https://forum.xpdfreader.com/viewtopic.php?f=3&t=40842

Scores

CVSS v3 7.8

EPSS 0.0128

EPSS Percentile 66.4%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-119

Status published

Products (1)

xpdfreader/xpdf 4.00

Published May 14, 2018

Tracked Since Feb 18, 2026