CVE-2023-43655

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-43655
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-43655.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-43655
Aliases
Related
Published
2023-09-29T20:15:09Z
Modified
2024-09-18T03:25:34.192508Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Composer is a dependency manager for PHP. Users publishing a composer.phar to a public web-accessible server where the composer.phar can be executed as a php file may be subject to a remote code execution vulnerability if PHP also has register_argc_argv enabled in php.ini. Versions 2.6.4, 2.2.22 and 1.10.27 patch this vulnerability. Users are advised to upgrade. Users unable to upgrade should make sure register_argc_argv is disabled in php.ini, and avoid publishing composer.phar to the web as this is not best practice.

References

Affected packages

Debian:11 / composer

Package

Name
composer
Purl
pkg:deb/debian/composer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.9-2
2.0.9-2+deb11u1
2.0.9-2+deb11u2
2.0.9-2+deb11u3
2.0.9-2+deb11u4
2.0.11-1
2.0.12-1
2.0.13-1
2.0.14-1
2.1.3-1
2.1.9-1
2.1.10-1
2.1.11-1
2.1.12-1
2.1.14-1
2.2.0~rc1-1
2.2.1-1
2.2.1-2
2.2.2-1
2.2.3-1
2.2.4-1
2.2.5-1
2.2.6-1
2.2.6-2
2.2.7-1
2.2.9-1
2.2.11-1
2.2.12-1
2.2.13-1
2.2.14-1
2.3.7-1
2.3.7-2
2.3.8-1
2.3.9-1
2.3.10-1
2.4.0~rc1-1
2.4.0-1
2.4.1-1
2.4.2-1
2.4.3-1
2.4.4-1
2.5.1-1
2.5.2-1
2.5.3-1
2.5.4-1
2.5.5-1
2.5.6-1
2.5.7-1
2.5.8-1
2.6.2-1
2.6.3-1
2.6.4-1
2.6.5-1
2.6.6-1
2.7.1-1
2.7.1-2
2.7.2-1
2.7.4-1
2.7.6-1
2.7.6-2
2.7.6-3
2.7.7-1
2.7.7-2
2.7.8-1
2.7.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / composer

Package

Name
composer
Purl
pkg:deb/debian/composer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.5.5-1
2.5.5-1+deb12u1
2.5.5-1+deb12u2
2.5.6-1
2.5.7-1
2.5.8-1
2.6.2-1
2.6.3-1
2.6.4-1
2.6.5-1
2.6.6-1
2.7.1-1
2.7.1-2
2.7.2-1
2.7.4-1
2.7.6-1
2.7.6-2
2.7.6-3
2.7.7-1
2.7.7-2
2.7.8-1
2.7.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / composer

Package

Name
composer
Purl
pkg:deb/debian/composer?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.6.4-1

Affected versions

2.*

2.5.5-1
2.5.6-1
2.5.7-1
2.5.8-1
2.6.2-1
2.6.3-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/composer/composer

Affected ranges

Type
GIT
Repo
https://github.com/composer/composer
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
4fce14795aba98e40b6c4f5047305aba17a6120d
Fixed
955a48e6319c8962e5cd421b07c00ab3c728968c
Fixed
95e091c921037b7b6564942845e7b738f6b95c9c

Affected versions

1.*

1.0.0-alpha10
1.0.0-alpha9
1.10.24
1.10.25
1.10.26

2.*

2.1.14
2.2.0
2.2.0-RC1
2.2.1
2.2.10
2.2.11
2.2.12
2.2.13
2.2.14
2.2.15
2.2.16
2.2.17
2.2.18
2.2.19
2.2.2
2.2.20
2.2.21
2.2.3
2.2.4
2.2.6
2.2.7
2.2.8
2.2.9
2.3.0
2.3.0-RC1
2.3.0-RC2
2.3.1
2.3.10
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
2.4.0
2.4.0-RC1
2.4.1
2.4.2
2.4.3
2.4.4
2.5.0
2.5.1
2.5.2
2.5.3
2.5.4
2.5.5
2.5.6
2.5.7
2.5.8
2.6.0
2.6.1
2.6.2
2.6.3