CVE-2023-49316
High
Description
In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPhpseclib
PublishedNov 27, 2023
First seenNov 27, 2023
How to fix
Update
- phpseclib phpseclib3.0.34 or later
- phpseclib/phpseclib3.0.34 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phpseclib phpseclib | 3.0.0 ≤ v < 3.0.34 | 3.0.34 |
| phpseclib/phpseclibPackagist | 3.0.0 ≤ v < 3.0.34 | 3.0.34 |
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