Vulnerability Description
In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Loofah Project | Loofah | <= 2.3.0 |
| Fedoraproject | Fedora | 30 |
| Canonical | Ubuntu Linux | 16.04 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/flavorjones/loofah/issues/171Third Party Advisory
- https://hackerone.com/reports/709009Permissions RequiredThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20191122-0003/Third Party Advisory
- https://usn.ubuntu.com/4498-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4554Third Party Advisory
- https://github.com/flavorjones/loofah/issues/171Third Party Advisory
- https://hackerone.com/reports/709009Permissions RequiredThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20191122-0003/Third Party Advisory
- https://usn.ubuntu.com/4498-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4554Third Party Advisory
FAQ
What is CVE-2019-15587?
CVE-2019-15587 is a vulnerability with a CVSS score of 5.4 (MEDIUM). In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
How severe is CVE-2019-15587?
CVE-2019-15587 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-15587?
Check the references section above for vendor advisories and patch information. Affected products include: Loofah Project Loofah, Fedoraproject Fedora, Canonical Ubuntu Linux, Debian Debian Linux.