CVE-2022-23514
CVSS V2 None
CVSS V3 None
Description
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. 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. This issue is patched in version 2.19.1.
Overview
- CVE ID
- CVE-2022-23514
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-12-14T14:15:10
- Last Modified Date
- 2022-12-19T17:03:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:loofah_project:loofah:*:*:*:*:*:ruby:*:* | 1 | OR | 2.19.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/flavorjones/loofah/security/advisories/GHSA-486f-hjj9-9vhh | |
| https://hackerone.com/reports/1684163 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-23514 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23514 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-14 15:14:24 | Added to TrackCVE | |||
| 2022-12-14 16:16:05 | 2022-12-14T14:15:10.477 | 2022-12-14T14:15:10 | CVE Published Date | updated |
| 2022-12-14 16:16:05 | 2022-12-14T15:20:31 | CVE Modified Date | updated | |
| 2022-12-14 16:16:05 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2022-12-18 04:35:29 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-19 17:13:28 | 2022-12-19T17:03:37 | CVE Modified Date | updated | |
| 2022-12-19 17:13:29 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2022-12-19 17:13:32 | CPE Information | updated |