CVE-2022-23515
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
Description
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2022-23515
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2022-23515.html
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2023:2097
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 2.19.1-1 |
| debian | bullseye | fixed | 2.7.0+dfsg-1+deb11u1 |
| debian | forky | fixed | 2.19.1-1 |
| debian | sid | fixed | 2.19.1-1 |
| debian | trixie | fixed | 2.19.1-1 |
References
- https://github.com/flavorjones/loofah/security/advisories/GHSA-228g-948r-83gx
- https://errata.rockylinux.org/RLSA-2023:2097
- https://www.suse.com/security/cve/CVE-2022-23515.html
- https://nvd.nist.gov/vuln/detail/CVE-2022-23515
- https://github.com/flavorjones/loofah/issues/101
- https://github.com/w3c/svgwg/issues/266
- https://github.com/flavorjones/loofah/commit/415677f3cf7f9254f42f811e784985cd63c7407f
- https://hackerone.com/reports/1694173
- https://github.com/flavorjones/loofah
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/loofah/CVE-2022-23515.yml
- https://lists.debian.org/debian-lts-announce/2023/09/msg00011.html
- https://lists.debian.org/debian-lts-announce/2024/09/msg00044.html
- https://security-tracker.debian.org/tracker/CVE-2022-23515
Verify integrity in audit chain (admin only). AS-IS.