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| purl | pkg:rpm/redhat/satellite:el8/rubygem-loofah@2.19.1-1?arch=el8sat |
| Next non-vulnerable version | None. |
| Latest non-vulnerable version | None. |
| Risk | 4.0 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-271j-gcn1-73c5
Aliases: CVE-2022-23515 GHSA-228g-948r-83gx GMS-2022-8287 |
Improper neutralization of data URIs may allow XSS in Loofah ## Summary Loofah `>= 2.1.0, < 2.19.1` is vulnerable to cross-site scripting via the `image/svg+xml` media type in data URIs. ## Mitigation Upgrade to Loofah `>= 2.19.1`. ## Severity The Loofah maintainers have evaluated this as [Medium Severity 6.1](https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N). ## References - [CWE - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') (4.9)](https://cwe.mitre.org/data/definitions/79.html) - [SVG MIME Type (image/svg+xml) is misleading to developers · Issue #266 · w3c/svgwg](https://github.com/w3c/svgwg/issues/266) - https://hackerone.com/reports/1694173 - https://github.com/flavorjones/loofah/issues/101 ## Credit This vulnerability was responsibly reported by Maciej Piechota (@haqpl). | There are no reported fixed by versions. |
|
VCID-q52h-9tcw-zfab
Aliases: CVE-2022-23514 GHSA-486f-hjj9-9vhh GMS-2022-8289 |
Inefficient Regular Expression Complexity in Loofah ## Summary Loofah `< 2.19.1` contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. ## Mitigation Upgrade to Loofah `>= 2.19.1`. ## Severity The Loofah maintainers have evaluated this as [High Severity 7.5 (CVSS3.1)](https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). ## References - [CWE - CWE-1333: Inefficient Regular Expression Complexity (4.9)](https://cwe.mitre.org/data/definitions/1333.html) - https://hackerone.com/reports/1684163 ## Credit This vulnerability was responsibly reported by @ooooooo-q (https://github.com/ooooooo-q). | There are no reported fixed by versions. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-04-01T13:56:02.134714+00:00 | RedHat Importer | Affected by | VCID-271j-gcn1-73c5 | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23515.json | 38.0.0 |
| 2026-04-01T13:56:02.042162+00:00 | RedHat Importer | Affected by | VCID-q52h-9tcw-zfab | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23514.json | 38.0.0 |