Grav: Decompression Bomb via ZipArchiver - Missing Extraction Limits
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| getgrav | grav | affected |
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No data.
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| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Getgrav | Grav |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-928x-9mpw-8h56 | Grav: Decompression Bomb via ZipArchiver - Missing Extraction Limits |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.530% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Getgrav
Getgrav grav |
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| Vendors & Products |
Getgrav
Getgrav grav |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Grav is a file-based Web platform. Prior to 2.0.1, Grav ZipArchiver::extract() in system/src/Grav/Common/Filesystem/ZipArchiver.php passes archives to ZipArchive::extractTo() without enforcing the system.gpm.archive uncompressed-size, file-count, or nesting-depth limits. Code using Archiver::create('zip') to extract an attacker-controlled archive can exhaust disk space or inodes and make the site unavailable. This issue is fixed in version 2.0.1. | |
| Title | Grav: Decompression Bomb via ZipArchiver - Missing Extraction Limits | |
| Weaknesses | CWE-409 | |
| References |
| |
| Metrics |
cvssV3_1
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