Описание
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a string literal, and the value of that placeholder is controllable by the attacker. This issue has been patched in version 5.9.2.
A flaw was found in pgx, a PostgreSQL driver and toolkit for Go. This SQL injection vulnerability can occur when using the non-default simple protocol, a dollar-quoted string literal in the SQL query, and when that string literal contains text interpreted as a placeholder with an attacker-controlled value. An attacker could potentially manipulate SQL queries, leading to a low impact on data integrity.
Отчет
Red Hat has rated this flaw as Moderate because the SQL injection vulnerability in pgx can only be triggered when the non-default simple protocol is used in conjunction with specific query constructions involving PostgreSQL dollar-quoted string literals. Successful exploitation requires multiple uncommon preconditions, including attacker control of placeholder values within affected queries. As the issue is limited to particular application usage patterns and does not affect default pgx configurations, the overall risk is reduced despite the potential for query manipulation in vulnerable applications.The strongest argument for a Moderate rating is that this is not a generic SQL injection affecting all pgx users; it is a narrowly scoped flaw requiring a non-default mode and specific application behavior
Меры по смягчению последствий
Avoid using the non-default simple protocol in applications that use the pgx PostgreSQL driver for Go. The vulnerability is contingent on this non-default protocol and specific SQL query constructs. Configuring applications to use the default extended protocol prevents this issue. If the simple protocol is necessary, ensure that dollar-quoted string literals do not contain attacker-controlled placeholder values.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Assisted Installer for Red Hat OpenShift Container Platform 2 | rhai/assisted-installer-agent-rhel9 | Fix deferred | ||
| Assisted Installer for Red Hat OpenShift Container Platform 2 | rhai/assisted-installer-controller-rhel9 | Fix deferred | ||
| Assisted Installer for Red Hat OpenShift Container Platform 2 | rhai/assisted-installer-rhel9 | Fix deferred | ||
| Cryostat 4 | cryostat/cryostat-storage-rhel9 | Fix deferred | ||
| Custom Metric Autoscaler operator for Red Hat Openshift | custom-metrics-autoscaler/custom-metrics-autoscaler-adapter-rhel9 | Fix deferred | ||
| Custom Metric Autoscaler operator for Red Hat Openshift | custom-metrics-autoscaler/custom-metrics-autoscaler-admission-webhooks-rhel9 | Fix deferred | ||
| Custom Metric Autoscaler operator for Red Hat Openshift | custom-metrics-autoscaler/custom-metrics-autoscaler-rhel9 | Fix deferred | ||
| Custom Metric Autoscaler operator for Red Hat Openshift | custom-metrics-autoscaler/custom-metrics-autoscaler-rhel9-operator | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/assisted-installer-agent-rhel8 | Fix deferred | ||
| Multicluster Engine for Kubernetes | multicluster-engine/assisted-installer-agent-rhel9 | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.9 Medium
CVSS3
Связанные уязвимости
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a string literal, and the value of that placeholder is controllable by the attacker. This issue has been patched in version 5.9.2.
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a string literal, and the value of that placeholder is controllable by the attacker. This issue has been patched in version 5.9.2.
pgx: SQL Injection via placeholder confusion with dollar quoted string literals
pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, ...
pgx: SQL Injection via placeholder confusion with dollar quoted string literals
EPSS
5.9 Medium
CVSS3