CVE-2018-8048
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
Description
In the Loofah gem through 2.2.0 for Ruby, non-whitelisted HTML attributes may occur in sanitized output by republishing a crafted HTML fragment.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2018-8048
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2018-8048.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 2.2.1-1 |
| debian | bullseye | fixed | 2.2.1-1 |
| debian | forky | fixed | 2.2.1-1 |
| debian | sid | fixed | 2.2.1-1 |
| debian | trixie | fixed | 2.2.1-1 |
References
- https://github.com/flavorjones/loofah/issues/144
- https://github.com/sparklemotion/nokogiri/pull/1746
- https://www.suse.com/security/cve/CVE-2018-8048.html
- https://nvd.nist.gov/vuln/detail/CVE-2018-8048
- https://github.com/flavorjones/loofah/commit/f739cf8eac5851f328b8044281d6653f74eff116
- https://github.com/advisories/GHSA-x7rv-cr6v-4vm4
- https://github.com/flavorjones/loofah
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/loofah/CVE-2018-8048.yml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/nokogiri/CVE-2018-8048.yml
- https://security.netapp.com/advisory/ntap-20191122-0003
- https://www.debian.org/security/2018/dsa-4171
- http://www.openwall.com/lists/oss-security/2018/03/19/5
- https://security-tracker.debian.org/tracker/CVE-2018-8048
Verify integrity in audit chain (admin only). AS-IS.