CVE-2019-18856

EUVD-2019-8553
A Denial Of Service vulnerability exists in the SVG Sanitizer module through 8.x-1.0-alpha1 for Drupal because access to external resources with an SVG use element is mishandled.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 59%
Affected Products (NVD)
VendorProductVersion
drupalsvg_sanitizer
𝑥
≤ 7.x-1.5
drupalsvg_sanitizer
8.x-1.0:x
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://fortiguard.com/zeroday/FG-VD-19-115
https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666
https://fortiguard.com/zeroday/FG-VD-19-115
https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666