CVE-2023-27560

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Source
https://cve.org/CVERecord?id=CVE-2023-27560
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-27560.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-27560
Aliases
Downstream
Published
2023-03-03T00:00:00Z
Modified
2026-06-18T03:55:59.559244192Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27560.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/phpseclib/phpseclib

Affected ranges

Type
GIT
Repo
https://github.com/phpseclib/phpseclib
Events
Introduced
fe62c85e0203503231d489af95d0ac053b7d3575
Fixed
cc181005cf548bfd8a4896383bb825d859259f95
Fixed
6298d1cd55c3ffa44533bd41906caec246b60440
Database specific 
{
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "3.0.0"
        },
        {
            "fixed": "3.0.19"
        }
    ],
    "cpe": "cpe:2.3:a:phpseclib:phpseclib:*:*:*:*:*:*:*:*"
}

Affected versions

3.*
3.0.0
3.0.1
3.0.10
3.0.11
3.0.12
3.0.13
3.0.14
3.0.15
3.0.16
3.0.17
3.0.18
3.0.2
3.0.3
3.0.4
3.0.5
3.0.6
3.0.7
3.0.8
3.0.9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-27560.json"