VulnerabilityModified
CVE-2019-15587
In the Loofah gem for Ruby through v2.3.0 unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
MEDIUM 5.4EPSS 1.56%
Does this matter?
Lower severity and a low EPSS score (1.56%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.56% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- loofah project/loofah · fedoraproject/fedora · canonical/ubuntu linux · debian/debian linux
- Source
- support@hackerone.com
References
- https://github.com/flavorjones/loofah/issues/171Third Party Advisory
- https://hackerone.com/reports/709009Permissions Required, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4WK2UG7ORKRQOJ6E4XJ2NVIHYJES6BYZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMCWPLYPNIWYAY443IZZJ4IHBBLIHBP5/
- 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 Required, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4WK2UG7ORKRQOJ6E4XJ2NVIHYJES6BYZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMCWPLYPNIWYAY443IZZJ4IHBBLIHBP5/
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.