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Lookup for vulnerable packages by Package URL.

Purlpkg:rpm/redhat/satellite:el8/rubygem-loofah@2.19.1-1?arch=el8sat
Typerpm
Namespaceredhat/satellite:el8
Namerubygem-loofah
Version2.19.1-1
Qualifiers
arch el8sat
Subpath
Is_vulnerabletrue
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
0
url VCID-271j-gcn1-73c5
vulnerability_id VCID-271j-gcn1-73c5
summary 
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).
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23515.json
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2
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reference_id
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6
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8
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9
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10
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1
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12
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reference_id
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1
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14
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1026083
reference_id 1026083
reference_type
scores
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15
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2153262
reference_id 2153262
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reference_url https://github.com/advisories/GHSA-228g-948r-83gx
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17
reference_url https://access.redhat.com/errata/RHSA-2023:2097
reference_id RHSA-2023:2097
reference_type
scores
url https://access.redhat.com/errata/RHSA-2023:2097
fixed_packages
aliases CVE-2022-23515, GHSA-228g-948r-83gx, GMS-2022-8287
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-271j-gcn1-73c5
1
url VCID-q52h-9tcw-zfab
vulnerability_id VCID-q52h-9tcw-zfab
summary 
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).
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23514.json
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1
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resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-q52h-9tcw-zfab
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:rpm/redhat/satellite:el8/rubygem-loofah@2.19.1-1%3Farch=el8sat