Composer up to 1.10.21/2.0.12 URL code injection

Summaryinfo

A vulnerability was found in Composer up to 1.10.21/2.0.12. It has been declared as critical. This vulnerability affects unknown code of the component URL Handler. Executing a manipulation can lead to code injection. This vulnerability is handled as CVE-2021-29472. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Composer up to 1.10.21/2.0.12. It has been declared as critical. This vulnerability affects some unknown processing of the component URL Handler. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/28/2021. The advisory is available at github.com. This vulnerability was named CVE-2021-29472. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

Upgrading to version 1.10.22 or 2.0.13 eliminates this vulnerability.

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Productinfo

Name

• Composer

Version

• 1.10.0
• 1.10.1
• 1.10.2
• 1.10.3
• 1.10.4
• 1.10.5
• 1.10.6
• 1.10.7
• 1.10.8
• 1.10.9
• 1.10.10
• 1.10.11
• 1.10.12
• 1.10.13
• 1.10.14
• 1.10.15
• 1.10.16
• 1.10.17
• 1.10.18
• 1.10.19
• 1.10.20
• 1.10.21
• 2.0.0
• 2.0.1
• 2.0.2
• 2.0.3
• 2.0.4
• 2.0.5
• 2.0.6
• 2.0.7
• 2.0.8
• 2.0.9
• 2.0.10
• 2.0.11
• 2.0.12

Website

• Product: https://github.com/composer/composer/

CPE 2.3info

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CPE 2.2info

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