CVE-2023-27560
High
Description
Math/PrimeField.php in phpseclib 3.x before 3.0.19 has an infinite loop with composite primefields.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPhpseclib
PublishedMar 3, 2023
First seenMar 3, 2023
Weakness typeCWE-835CWE-835
How to fix
Update
- phpseclib phpseclib3.0.19 or later
- phpseclib/phpseclib3.0.19 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| phpseclib phpseclib | 3.0.0 ≤ v < 3.0.19 | 3.0.19 |
| phpseclib/phpseclibPackagist | 3.0.0 ≤ v < 3.0.19 | 3.0.19 |
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