The Beaker library through 1.11.0 for Python is affected by deserialization of untrusted data, which could lead to arbitrary code execution.
bugzilla.redhat.com/show_bug.cgi?id=1850105
github.com/advisories/GHSA-3cwm-7jmm-774w
github.com/bbangert/beaker
github.com/bbangert/beaker/issues/191
github.com/pypa/advisory-database/tree/main/vulns/beaker/PYSEC-2020-216.yaml
nvd.nist.gov/vuln/detail/CVE-2013-7489
www.openwall.com/lists/oss-security/2020/05/14/11