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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWMzZ3YtOWN4Zi02ZjU3
Loofah Allows Cross-site Scripting
In the Loofah gem for Ruby through v2.3.0, unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.
Permalink: https://github.com/advisories/GHSA-c3gv-9cxf-6f57JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLWMzZ3YtOWN4Zi02ZjU3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 5 years ago
Updated: about 1 year ago
CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Identifiers: GHSA-c3gv-9cxf-6f57, CVE-2019-15587
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-15587
- https://github.com/flavorjones/loofah/issues/171
- https://hackerone.com/reports/709009
- https://lists.fedoraproject.org/archives/list/[email protected]/message/4WK2UG7ORKRQOJ6E4XJ2NVIHYJES6BYZ/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/XMCWPLYPNIWYAY443IZZJ4IHBBLIHBP5/
- https://security.netapp.com/advisory/ntap-20191122-0003/
- https://usn.ubuntu.com/4498-1/
- https://www.debian.org/security/2019/dsa-4554
- https://github.com/flavorjones/loofah/commit/0c6617af440879ce97440f6eb6c58636456dc8ec
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/loofah/CVE-2019-15587.yml
- https://github.com/advisories/GHSA-c3gv-9cxf-6f57
Blast Radius: 30.9
Affected Packages
rubygems:loofah
Dependent packages: 88Dependent repositories: 519,899
Downloads: 513,549,925 total
Affected Version Ranges: < 2.3.1
Fixed in: 2.3.1
All affected versions: 0.2.0, 0.2.1, 0.2.2, 0.3.0, 0.3.1, 0.4.0, 0.4.1, 0.4.2, 0.4.3, 0.4.4, 0.4.5, 0.4.6, 0.4.7, 1.0.0, 1.1.0, 1.2.0, 1.2.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0, 2.1.1, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.3.0
All unaffected versions: 2.3.1, 2.4.0, 2.5.0, 2.6.0, 2.7.0, 2.8.0, 2.9.0, 2.9.1, 2.10.0, 2.11.0, 2.12.0, 2.13.0, 2.14.0, 2.15.0, 2.16.0, 2.17.0, 2.18.0, 2.19.0, 2.19.1, 2.20.0, 2.21.0, 2.21.1, 2.21.2, 2.21.3, 2.21.4, 2.22.0, 2.23.0, 2.23.1