CVE-2023-27560

Math/PrimeField.php in phpseclib 3.x before 3.0.19 has an infinite loop with composite primefields.

CVSS v3.0 7.5 HIGH

7.5^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/phpseclib/phpseclib/commit/6298d1cd55c3ffa44533bd41906caec246b60440	Patch
https://github.com/phpseclib/phpseclib/releases/tag/3.0.19	Release Notes

Configurations

Configuration 1 (hide)

cpe:2.3:a:phpseclib:phpseclib:*:*:*:*:*:*:*:*

Information

Published : 2023-03-02 22:15

Updated : 2023-03-10 10:54

NVD link : CVE-2023-27560

Mitre link : CVE-2023-27560

JSON object : View

CWE

CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')

Products Affected

phpseclib

phpseclib

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7.5 /10