Описание
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
Отчет
ant as shipped in Red Hat Enterprise Linux 8 is not affected by this flaw because this flaw is caused by the patch for CVE-2020-1945, however, it was never applied to ant as shipped in Red Hat Enterprise Linux 8, because the decision was made by Engineering to WONTFIX that flaw. In OpenShift Container Platform (OCP), the Hive/Presto/Hadoop components that comprise the OCP Metering stack, ship the vulnerable version of ant package. Since the release of OCP 4.6, the Metering product has been deprecated [1], hence the affected components are marked as wontfix. This may be fixed in the future. [1] https://docs.openshift.com/container-platform/4.6/release_notes/ocp-4-6-release-notes.html#ocp-4-6-metering-operator-deprecated
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat BPM Suite 6 | ant | Out of support scope | ||
| Red Hat CodeReady Studio 12 | ant | Affected | ||
| Red Hat Decision Manager 7 | ant | Will not fix | ||
| Red Hat Enterprise Linux 5 | ant | Out of support scope | ||
| Red Hat Enterprise Linux 6 | ant | Out of support scope | ||
| Red Hat Enterprise Linux 7 | ant | Out of support scope | ||
| Red Hat Enterprise Linux 8 | ant | Not affected | ||
| Red Hat Enterprise Linux 8 | ant:1.10/ant | Not affected | ||
| Red Hat JBoss BRMS 5 | ant | Out of support scope | ||
| Red Hat JBoss Data Virtualization 6 | ant | Out of support scope |
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Дополнительная информация
Статус:
6.2 Medium
CVSS3
Связанные уязвимости
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.
As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissi ...
6.2 Medium
CVSS3