SVGO: DoS through entity expansion in DOCTYPE (Billion Laughs)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| svg | svgo | affected |
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Configuration 1 [-]
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No data.
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| Svg | Svgo |
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| Source | ID | Title |
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Github GHSA |
GHSA-xpqw-6gx7-v673 | SVGO DoS through entity expansion in DOCTYPE (Billion Laughs) |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.702% probability within 30 days)
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| References |
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| Metrics |
threat_severity
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threat_severity
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| First Time appeared |
Svgo
Svgo svgo |
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| CPEs | cpe:2.3:a:svgo:svgo:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Svgo
Svgo svgo |
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ssvc
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| First Time appeared |
Svg
Svg svgo |
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| Vendors & Products |
Svg
Svg svgo |
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| Description | SVGO, short for SVG Optimizer, is a Node.js library and command-line application for optimizing SVG files. From version 2.1.0 to before version 2.8.1, from version 3.0.0 to before version 3.3.3, and before version 4.0.1, SVGO accepts XML with custom entities, without guards against entity expansion or recursion. This can result in a small XML file (811 bytes) stalling the application and even crashing the Node.js process with JavaScript heap out of memory. This issue has been patched in versions 2.8.1, 3.3.3, and 4.0.1. | |
| Title | SVGO: DoS through entity expansion in DOCTYPE (Billion Laughs) | |
| Weaknesses | CWE-776 | |
| References |
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| Metrics |
cvssV3_1
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