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GHSA-phjr-8j92-w5v7: CRI-O incorrect handling of supplementary groups may lead to sensitive information disclosure

Incorrect handling of the supplementary groups in the CRI-O container engine might lead to sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.

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CRI-O incorrect handling of supplementary groups may lead to sensitive information disclosure

Moderate severity GitHub Reviewed Published Sep 20, 2022 • Updated Sep 21, 2022

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An incorrect handling of the supplementary groups in the Buildah container engine might lead to the sensitive information disclosure or possible data modification if an attacker has direct access to the affected container where supplementary groups are used to set access permissions and is able to execute a binary code in that container.