Episode 218
Feb 09, 2024•18 min
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Episode description
AppArmor unprivileged user namespace restrictions are back on the agenda this
week as we survey the latest improvements to this hardening feature in the
upcoming Ubuntu 24.04 LTS, plus we discuss SMTP smuggling in Postfix, runC
container escapes and Qualys' recent disclosure of a privilege escalation
exploit for GNU libc and more.
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