Описание
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.
A flaw was found in Go's archive/tar package. A remote attacker could exploit this vulnerability by providing a maliciously-crafted archive file. When the tar.Reader processes an archive containing a large number of sparse regions in the "old GNU sparse map" format, it can lead to unbounded memory allocation. This can result in a Denial of Service (DoS) condition, making the affected application unresponsive.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Assisted Installer for Red Hat OpenShift Container Platform 2 | redhat-user-workloads/assisted-installer-ds-main | Fix deferred | ||
| Builds for Red Hat OpenShift | redhat-user-workloads/openshift-builds-waiter-1-6 | Fix deferred | ||
| Builds for Red Hat OpenShift | redhat-user-workloads/openshift-builds-waiter-1-7 | Fix deferred | ||
| cert-manager Operator for Red Hat OpenShift | redhat-user-workloads/jetstack-cert-manager-1-17 | Fix deferred | ||
| cert-manager Operator for Red Hat OpenShift | redhat-user-workloads/jetstack-cert-manager-1-18 | Fix deferred | ||
| Confidential Compute Attestation | redhat-user-workloads/osc-caa | Fix deferred | ||
| Cryostat 4 | cryostat/cryostat-storage-rhel9 | Fix deferred | ||
| Custom Metric Autoscaler operator for Red Hat Openshift | redhat-user-workloads/keda-adapter | Fix deferred | ||
| Deployment Validation Operator | redhat-user-workloads/deployment-validation-operator | Fix deferred | ||
| External Secrets Operator for Red Hat OpenShift | external-secrets-operator/external-secrets-rhel9 | Fix deferred |
Показывать по
Дополнительная информация
Статус:
EPSS
4.3 Medium
CVSS3
Связанные уязвимости
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.
tar.Reader can allocate an unbounded amount of memory when reading a m ...
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the "old GNU sparse map" format.
EPSS
4.3 Medium
CVSS3