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Vulnerability Details :

CVE-2024-9026

Summary
Assigner-php
Assigner Org ID-dd77f84a-d19a-4638-8c3d-a322d820ed2b
Published At-08 Oct, 2024 | 04:07
Updated At-08 Oct, 2024 | 13:52
Rejected At-
Credits

PHP-FPM logs from children may be altered

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:php
Assigner Org ID:dd77f84a-d19a-4638-8c3d-a322d820ed2b
Published At:08 Oct, 2024 | 04:07
Updated At:08 Oct, 2024 | 13:52
Rejected At:
▼CVE Numbering Authority (CNA)
PHP-FPM logs from children may be altered

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

Affected Products
Vendor
The PHP GroupPHP Group
Product
PHP
Default Status
unaffected
Versions
Affected
  • From 8.1.* before 8.1.30 (semver)
  • From 8.2.* before 8.2.24 (semver)
  • From 8.3.* before 8.3.12 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-158CWE-158: Improper Neutralization of Null Byte or NUL Character
CWECWE-117CWE-117: Improper Output Neutralization for Logs
Type: CWE
CWE ID: CWE-158
Description: CWE-158: Improper Neutralization of Null Byte or NUL Character
Type: CWE
CWE ID: CWE-117
Description: CWE-117: Improper Output Neutralization for Logs
Metrics
VersionBase scoreBase severityVector
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-268CAPEC-268 Audit Log Manipulation
CAPEC ID: CAPEC-268
Description: CAPEC-268 Audit Log Manipulation
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Sébastien Rolland
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5
N/A
Hyperlink: https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Vendor
The PHP Groupphp
Product
php
CPEs
  • cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Default Status
unknown
Versions
Affected
  • From 8.1.0 before 8.1.30 (semver)
  • From 8.2.0 before 8.2.24 (semver)
  • From 8.3.0 before 8.3.12 (semver)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@php.net
Published At:08 Oct, 2024 | 04:15
Updated At:19 Aug, 2025 | 16:26

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is configured to catch workers output through catch_workers_output = yes, it may be possible to pollute the final log or remove up to 4 characters from the log messages by manipulating log message content. Additionally, if PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Type: Primary
Version: 3.1
Base score: 3.3
Base severity: LOW
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CPE Matches
The PHP Group
php
>>php>>Versions from 8.1.0(inclusive) to 8.1.30(exclusive)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
The PHP Group
php
>>php>>Versions from 8.2.0(inclusive) to 8.2.24(exclusive)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
The PHP Group
php
>>php>>Versions from 8.3.0(inclusive) to 8.3.12(exclusive)
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-117Secondarysecurity@php.net
CWE-158Secondarysecurity@php.net
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: CWE-117
Type: Secondary
Source: security@php.net
CWE ID: CWE-158
Type: Secondary
Source: security@php.net
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5security@php.net
Exploit
Vendor Advisory
Hyperlink: https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5
Source: security@php.net
Resource:
Exploit
Vendor Advisory

Change History

0
Information is not available yet

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