DEBIAN-CVE-2024-27354

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2024-27354
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-27354.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-27354
Upstream
Published
2024-03-01T23:15:08Z
Modified
2025-09-19T07:35:03.472269Z
Summary
[none]
Details

An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An attacker can construct a malformed certificate containing an extremely large prime to cause a denial of service (CPU consumption for an isPrime primality check). NOTE: this issue was introduced when attempting to fix CVE-2023-27560.

References

Affected packages

Debian:11

php-phpseclib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.30-2+deb11u2

Affected versions

2.*

2.0.30-2
2.0.30-2+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

phpseclib

Package

Name
phpseclib
Purl
pkg:deb/debian/phpseclib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.19-3+deb11u2

Affected versions

1.*

1.0.19-3
1.0.19-3+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

php-phpseclib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.42-1+deb12u2

Affected versions

2.*

2.0.42-1
2.0.42-1+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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+deb12u3

Affected versions

3.*

3.0.19-1
3.0.19-1+deb12u1
3.0.19-1+deb12u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

phpseclib

Package

Name
phpseclib
Purl
pkg:deb/debian/phpseclib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.20-1+deb12u2

Affected versions

1.*

1.0.20-1
1.0.20-1+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

php-phpseclib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.47-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
3.0.36-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

phpseclib

Package

Name
phpseclib
Purl
pkg:deb/debian/phpseclib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.23-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

php-phpseclib

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.47-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
3.0.36-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

phpseclib

Package

Name
phpseclib
Purl
pkg:deb/debian/phpseclib?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.23-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}