UBUNTU-CVE-2024-2757

Source
https://ubuntu.com/security/CVE-2024-2757
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-2757.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-2757
Related
Published
2024-04-29T04:15:00Z
Modified
2024-04-29T04:15:00Z
Summary
[none]
Details

In PHP 8.3.* before 8.3.5, function mbencodemimeheader() 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.

References

Affected packages

Ubuntu:24.04:LTS / php8.3

Package

Name
php8.3
Purl
pkg:deb/ubuntu/php8.3?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.3.6-0maysync1

Affected versions

8.*

8.3.0-1
8.3.0-1ubuntu1
8.3.4-1
8.3.4-1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
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            "binary_name": "libapache2-mod-php8.3-dbgsym"
        },
        {
            "binary_version": "8.3.6-0maysync1",
            "binary_name": "libphp8.3-embed"
        },
        {
            "binary_version": "8.3.6-0maysync1",
            "binary_name": "libphp8.3-embed-dbgsym"
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            "binary_name": "php8.3"
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            "binary_name": "php8.3-bcmath"
        },
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            "binary_version": "8.3.6-0maysync1",
            "binary_name": "php8.3-bcmath-dbgsym"
        },
        {
            "binary_version": "8.3.6-0maysync1",
            "binary_name": "php8.3-bz2"
        },
        {
            "binary_version": "8.3.6-0maysync1",
            "binary_name": "php8.3-bz2-dbgsym"
        },
        {
            "binary_version": "8.3.6-0maysync1",
            "binary_name": "php8.3-cgi"
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            "binary_name": "php8.3-soap-dbgsym"
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}