DEBIAN-CVE-2023-49316

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Source
https://security-tracker.debian.org/tracker/CVE-2023-49316
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49316.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-49316
Upstream
Published
2023-11-27T18:15:07.537Z
Modified
2025-11-14T04:06:25.979522Z
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

In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.

References

Affected packages

Debian:12 / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/debian/php-phpseclib3?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.19-1+deb12u1

Affected versions

3.*
3.0.19-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49316.json"

Debian:13 / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/debian/php-phpseclib3?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.34-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49316.json"

Debian:14 / php-phpseclib3

Package

Name
php-phpseclib3
Purl
pkg:deb/debian/php-phpseclib3?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.34-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-49316.json"