MEDIUM5.4
GHSA-c3gv-9cxf-6f57
Loofah Allows Cross-site Scripting
Quick fix
GHSA-c3gv-9cxf-6f57 — loofah: upgrade to the fixed version with the command below.
bundle update loofahDetails
In the Loofah gem for Ruby through v2.3.0, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
Are you affected?
Enter the version of the package you're using.
Affected packages
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-15587[ADVISORY]
- https://github.com/flavorjones/loofah/issues/171[WEB]
- https://github.com/flavorjones/loofah/commit/0c6617af440879ce97440f6eb6c58636456dc8ec[WEB]
- https://hackerone.com/reports/709009[WEB]
- https://github.com/flavorjones/loofah[PACKAGE]
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/loofah/CVE-2019-15587.yml[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4WK2UG7ORKRQOJ6E4XJ2NVIHYJES6BYZ[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XMCWPLYPNIWYAY443IZZJ4IHBBLIHBP5[WEB]
- https://security.netapp.com/advisory/ntap-20191122-0003[WEB]
- https://usn.ubuntu.com/4498-1[WEB]
- https://www.debian.org/security/2019/dsa-4554[WEB]