PT-2018-10255 · Foolabs+1 · Xpdf+1

Sixpig · Published 2018-05-14 · Updated 2018-06-19 · CVE-2018-11033

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions xpdf versions prior to 4.00

Description The issue concerns the DCTStream::readHuffSym function in the DCT decoder. It allows remote attackers to cause a denial of service, potentially leading to an application crash, via crafted JPEG data. There is also a possibility of unspecified other impact.

Recommendations For versions prior to 4.00, update to version 4.00 or later to resolve the issue. As a temporary workaround, consider restricting the processing of JPEG data from untrusted sources until the update is applied.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2018-11033

Affected Products

Debian

Xpdf

References · 8

• https://cve.org/CVERecord?id=CVE-2018-11033 · Security Note
• https://osv.dev/vulnerability/CVE-2018-11033 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-11033 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-11033 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-11033 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-11033 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-11033 · Vendor Advisory
• https://forum.xpdfreader.com/viewtopic.php?f=3&t=40842 · Vendor Advisory