py3-bleach vulnerabilities (Alpine)

3 vulnerabilities.

• py3-bleach Alpine Cross-site scripting in Bleach CVE-2021-23980 Fix available 6.1 MediumFebruary 2, 2021
• py3-bleach Alpine Bleach vulnerable to mutation XSS via whitelisted math or svg and raw tag CVE-2020-6816 Fix available 6.1 MediumMarch 20, 2020
• py3-bleach Alpine XSS in Bleach when noscript and raw tag whitelisted CVE-2020-6802 Fix available 6.1 MediumFebruary 24, 2020