GHSA-7qx4-pp76-vrqh

Source

https://github.com/advisories/GHSA-7qx4-pp76-vrqh

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/05/GHSA-7qx4-pp76-vrqh/GHSA-7qx4-pp76-vrqh.json

Aliases

• CVE-2020-1953

Published

2020-05-21T19:08:08Z

Modified

2023-11-08T04:02:46.926629Z

Details

Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-1953
• https://github.com/apache/commons-configuration/commit/add7375cf37fd316d4838c6c56b054fc293b4641
• https://lists.apache.org/thread.html/d0e00f2e147a9e9b13a6829133092f349b2882bf6860397368a52600@%3Cannounce.tomcat.apache.org%3E
• https://lists.apache.org/thread.html/r16a2e949e35780c8974cf66104e812410f3904f752df6b66bf292269@%3Ccommits.servicecomb.apache.org%3E
• https://lists.apache.org/thread.html/rde2186ad6ac0d6ed8d51af7509244adcf1ce0f9a3b7e1d1dd3b64676@%3Ccommits.camel.apache.org%3E
• https://www.oracle.com/security-alerts/cpuoct2020.html