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UBUNTU-CVE-2024-27354

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 co...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Ubuntu:Pro:16.04:LTS php-phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1-1ubuntu0.1~esm2"}]}]

Ubuntu:Pro:16.04:LTS phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1-3ubuntu0.1+esm1"}]}]

Ubuntu:Pro:18.04:LTS php-phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.9-1ubuntu0.1~esm2"}]}]

Ubuntu:Pro:18.04:LTS phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.9-1ubuntu0.1~esm1"}]}]

Ubuntu:Pro:20.04:LTS php-phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.23-2ubuntu0.1~esm2"}]}]

Ubuntu:Pro:20.04:LTS phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.18-2ubuntu0.1~esm1"}]}]

Ubuntu:22.04:LTS phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-1+deb12u3build0.22.04.1"}]}]

Ubuntu:Pro:22.04:LTS php-phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.36-1ubuntu0.1~esm2"}]}]

Ubuntu:Pro:22.04:LTS php-phpseclib3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.13-1ubuntu0.1~esm1"}]}]

Ubuntu:Pro:22.04:LTS phpseclib

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.20-1ubuntu0.1~esm1"}]}]

Références

advisory ubuntu.com
advisory ubuntu.com
report ubuntu.com
report github.com
report cve.org