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https://issues.apache.org/jira/browse/GROOVY-9788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King updated GROOVY-9788:
------------------------------
Description:
{quote}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.
{quote}
[1] [CVE
Reference|https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11979]
[2] [Apache Ant Security Reports|https://ant.apache.org/security.html]
Overall risk assessment for Groovy: *low*
Details: Groovy's internal usage of Ant is not affected by the above mentioned
CVE. We encourage Groovy users using Groovy in combination with Ant, e.g.
AntBuilder to read the Apache Ant Security Report[1]
was:
{quote}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.
{quote}
[1] [CVE
Reference|https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11979]
[2] [Apache Ant Security Reports|https://ant.apache.org/security.html]
> Bump Ant version to 1.10.9 (fixes Apache Ant CVE 2020-11979)
> ------------------------------------------------------------
>
> Key: GROOVY-9788
> URL: https://issues.apache.org/jira/browse/GROOVY-9788
> Project: Groovy
> Issue Type: Dependency upgrade
> Affects Versions: 3.0.6
> Reporter: Angela Guardian
> Assignee: Paul King
> Priority: Major
> Fix For: 3.0.7, 4.0.0-alpha-2
>
>
> {quote}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.
> {quote}
> [1] [CVE
> Reference|https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11979]
> [2] [Apache Ant Security Reports|https://ant.apache.org/security.html]
> Overall risk assessment for Groovy: *low*
> Details: Groovy's internal usage of Ant is not affected by the above
> mentioned CVE. We encourage Groovy users using Groovy in combination with
> Ant, e.g. AntBuilder to read the Apache Ant Security Report[1]
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