CVE-2024-50343

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Source
https://cve.org/CVERecord?id=CVE-2024-50343
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50343.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50343
Aliases
Downstream
Published
2024-11-06T21:00:55.266Z
Modified
2026-05-13T12:03:13.763195739Z
Severity
  • 3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Incorrect response from Validator when input ends with `\n` in symfony/validator
Details

symfony/validator is a module for the Symphony PHP framework which provides tools to validate values. It is possible to trick a Validator configured with a regular expression using the $ metacharacters, with an input ending with \n. Symfony as of versions 5.4.43, 6.4.11, and 7.1.4 now uses the D regex modifier to match the entire input. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50343.json",
    "cwe_ids": [
        "CWE-20"
    ]
}
References

Affected packages

Git / github.com/symfony/symfony

Affected ranges

Type
GIT
Repo
https://github.com/symfony/symfony
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4a4c52e875f544f502a3b63986088315d88ff840
Introduced
aa4e97099b5a67bdc9f2387fe8d099f5c712f81c
Fixed
658b70d9fecb295dbfdbbcbecf578fe87c030942
Introduced
d78c5f403d7ee794993660b1d5155536edd36fc1
Fixed
c2eaf9ad7fc45d83ed8f2c4f830baee4fcdae207
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.4.43"
        },
        {
            "introduced": "6.0.0"
        },
        {
            "fixed": "6.4.11"
        },
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.1.4"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v2.*
v2.0.0
v2.0.0-RC1
v2.0.0-RC2
v2.0.0-RC3
v2.0.0-RC4
v2.0.0-RC5
v2.0.0-RC6
v2.0.0BETA1
v2.0.0BETA2
v2.0.0BETA3
v2.0.0BETA4
v2.0.0BETA5
v2.0.0PR8
v2.1.0
v2.1.0-BETA1
v2.1.0-BETA2
v2.1.0-BETA3
v2.1.0-BETA4
v2.1.0-RC1
v2.1.0-RC2
v2.2.0-BETA1
v2.2.0-BETA2
v2.3.0-BETA1
v2.3.0-BETA2
v2.4.0-BETA1
v2.4.0-BETA2
v2.5.0-BETA1
v2.5.0-BETA2
v2.6.0-BETA1
v3.*
v3.0.0
v3.0.0-BETA1
v3.2.0-BETA1
v3.2.0-RC1
v3.3.0-BETA1
v4.*
v4.0.0-BETA1
v4.0.0-BETA2
v4.0.0-BETA3
v4.0.0-BETA4
v4.2.0-BETA1
v4.2.0-BETA2
v4.3.0-BETA1
v5.*
v5.0.0-BETA1
v5.0.0-BETA2
v5.0.0-RC1
v5.1.0-BETA1
v5.2.0-BETA1
v5.2.0-BETA2
v5.2.0-BETA3
v5.3.0-BETA1
v5.3.0-BETA2
v5.3.0-BETA3
v5.3.0-BETA4
v5.4.0
v5.4.0-BETA1
v5.4.0-BETA2
v5.4.0-BETA3
v5.4.0-RC1
v5.4.1
v5.4.10
v5.4.11
v5.4.12
v5.4.13
v5.4.14
v5.4.15
v5.4.16
v5.4.17
v5.4.18
v5.4.19
v5.4.2
v5.4.20
v5.4.21
v5.4.22
v5.4.23
v5.4.24
v5.4.25
v5.4.26
v5.4.27
v5.4.28
v5.4.29
v5.4.3
v5.4.30
v5.4.31
v5.4.32
v5.4.33
v5.4.34
v5.4.35
v5.4.36
v5.4.37
v5.4.38
v5.4.39
v5.4.4
v5.4.40
v5.4.41
v5.4.42
v5.4.5
v5.4.6
v5.4.7
v5.4.8
v5.4.9
v6.*
v6.0.0-BETA1
v6.0.0-BETA2
v6.0.0-BETA3
v6.0.0-RC1
v6.1.0-BETA1
v6.1.0-BETA2
v6.1.0-RC1
v6.2.0-BETA1
v6.2.0-BETA2
v6.2.0-BETA3
v6.3.0-BETA1
v6.3.0-BETA2
v6.3.0-BETA3
v6.3.0-RC1
v6.4.0
v6.4.0-BETA1
v6.4.0-BETA2
v6.4.0-BETA3
v6.4.0-RC1
v6.4.0-RC2
v6.4.1
v6.4.10
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.9
v7.*
v7.0.0-BETA1
v7.0.0-BETA2
v7.0.0-BETA3
v7.0.0-RC1
v7.1.0
v7.1.0-BETA1
v7.1.0-RC1
v7.1.1
v7.1.2
v7.1.3
Other
vPR3
vPR4
vPR5
vPR6
vPR8
vPR9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50343.json"