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Debian: CVE-2024-27354: php-phpseclib, php-phpseclib3, phpseclib -- security update

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Debian: CVE-2024-27354: php-phpseclib, php-phpseclib3, phpseclib -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
03/01/2024
Created
03/08/2024
Added
03/07/2024
Modified
03/07/2024

Description

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.

Solution(s)

  • debian-upgrade-php-phpseclib
  • debian-upgrade-php-phpseclib3
  • debian-upgrade-phpseclib

References

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