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GHSA-jgwr-3qm3-26f3

Potential remote code execution in Apache Tomcat

Source: GitHub Advisory Database (reviewed) High CVE-2021-25329

Packages

EcosystemPackageAffectedFixed in
Maven org.apache.tomcat.embed:tomcat-embed-core >= 10.0.0-M1, < 10.0.2 10.0.2
Maven org.apache.tomcat.embed:tomcat-embed-core >= 9.0.0, < 9.0.41 9.0.41
Maven org.apache.tomcat.embed:tomcat-embed-core >= 8.0.0, < 8.5.61 8.5.61
Maven org.apache.tomcat.embed:tomcat-embed-core >= 7.0.0, < 7.0.108 7.0.108

Details

As written in the advisory (Markdown source, shown as plain text).

The fix for CVE-2020-9484 was incomplete. When using Apache Tomcat 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41, 8.5.0 to 8.5.61 or 7.0.0. to 7.0.107 with a configuration edge case that was highly unlikely to be used, the Tomcat instance was still vulnerable to CVE-2020-9494. Note that both the previously published prerequisites for CVE-2020-9484 and the previously published mitigations for CVE-2020-9484 also apply to this issue.

References

External links from the advisory. They lead to third-party sites.