CVE-2022-4900

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Source
https://cve.org/CVERecord?id=CVE-2022-4900
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4900.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-4900
Aliases
Downstream
Related
Published
2023-11-02T16:15:08.700Z
Modified
2026-03-14T11:56:54.899947Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability was found in PHP where setting the environment variable PHPCLISERVER_WORKERS to a large value leads to a heap buffer overflow.

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
741e6c25066cf8c3ccd4517aa33a5e9b09e92f18
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
60fffd296abce5fc071f3c173c25a2696cf683c6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5dc92c2117cafc61daaaaa240fd46c3ac33872a4
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "8.0.22"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "7.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "8.0"
        }
    ]
}

Affected versions

Other
NEWS
NEWS-cvs2svn
POST_64BIT_BRANCH_MERGE
POST_AST_MERGE
POST_NATIVE_TLS_MERGE
POST_PHP7_EREG_MYSQL_REMOVALS
POST_PHP7_NSAPI_REMOVAL
POST_PHP7_REMOVALS
POST_PHPNG_MERGE
PRE_64BIT_BRANCH_MERGE
PRE_AST_MERGE
PRE_NATIVE_TLS_MERGE
PRE_PHP7_EREG_MYSQL_REMOVALS
PRE_PHP7_NSAPI_REMOVAL
PRE_PHP7_REMOVALS
PRE_PHPNG_MERGE
php-5.*
php-5.3.23RC1
php-5.3.29
php-5.3.29RC1
php-5.4.30RC1
php-5.4.32RC1
php-5.4.4RC2
php-5.5.24RC1
php-7.*
php-7.0.0
php-7.0.0RC1
php-7.0.0RC2
php-7.0.0RC3
php-7.0.0RC4
php-7.0.0RC5
php-7.0.0RC6
php-7.0.0RC7
php-7.0.0RC8
php-7.0.0alpha1
php-7.0.0alpha2
php-7.0.0beta1
php-7.0.0beta2
php-7.0.0beta3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4900.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "6.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]