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Ubuntu: (CVE-2024-2757): php8.3 vulnerability

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Ubuntu: (CVE-2024-2757): php8.3 vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/29/2024
Created
11/21/2024
Added
11/19/2024
Modified
11/19/2024

Description

In PHP 8.3.* before 8.3.5, function mb_encode_mimeheader() runs endlessly for some inputs that contain long strings of non-space characters followed by a space. This could lead to a potential DoS attack if a hostile user sends data to an application that uses this function. 

Solution(s)

  • ubuntu-upgrade-php8-3

References

  • https://attackerkb.com/topics/cve-2024-2757
  • CVE - 2024-2757
  • https://github.com/php/php-src/security/advisories/GHSA-fjp9-9hwx-59fq
  • https://www.cve.org/CVERecord?id=CVE-2024-2757
  • 查看数 696
  • 已创建
  • 最后回复

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