VulnerabilityModified
CVE-2019-18856
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.
HIGH 7.5EPSS 1.42%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.42%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.42% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-732
- Affected
- drupal/svg sanitizer
- Source
- cve@mitre.org
References
- https://fortiguard.com/zeroday/FG-VD-19-115Third Party Advisory
- https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666Patch, Third Party Advisory
- https://fortiguard.com/zeroday/FG-VD-19-115Third Party Advisory
- https://git.drupalcode.org/project/svg_sanitizer/commit/e1b0666Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.