PT-2019-15704 · Drupal · Drupal Svg Sanitizer Module

Greggles + 3 · Published 2019-11-11 · Updated 2020-08-24 · CVE-2019-18856

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Drupal SVG Sanitizer module versions prior to 8.x-1.0-alpha1

Description A Denial Of Service issue exists due to mishandled access to external resources with an SVG use element.

Recommendations For versions prior to 8.x-1.0-alpha1, update to a version that fixes the issue to prevent Denial Of Service.

Fix

Incorrect Permission

Weakness Enumeration

CWE-732

Related Identifiers

CVE-2019-18856

Affected Products

Drupal Svg Sanitizer Module

References · 4

• https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666 · Patch
• https://osv.dev/vulnerability/CVE-2019-18856 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18856 · Security Note
• https://fortiguard.com/zeroday/FG-VD-19-115 · Note