Thanks @Giovanni Pellerano for bumping this again. I can confirm that this is an issue in python3.9 (3.9.7, "3.9.7-2build1") and python3.10 (3.10.0, "3.10.0-2") on 21.10 (amd64). I imagine if nothing is done, the upcoming 22.04 LTS will have the issue in its default python(3), which I imagine will be some version of 3.10.
# python3 --version Python 3.9.7 # ./checksec --file=/usr/bin/python3 RELRO STACK CANARY NX PIE RPATH RUNPATH Symbols FORTIFY Fortified Fortifiable FILE Partial RELRO Canary found NX enabled No PIE No RPATH No RUNPATH No Symbols Yes 14 39 /usr/bin/python3 # python3.10 --version Python 3.10.0 # ./checksec --file=/usr/bin/python3.10 RELRO STACK CANARY NX PIE RPATH RUNPATH Symbols FORTIFY Fortified Fortifiable FILE Partial RELRO Canary found NX enabled No PIE No RPATH No RUNPATH No Symbols Yes 14 39 /usr/bin/python3.10 Alternatively, via `hardening-check` from the devscripts package: # hardening-check /usr/bin/python3 /usr/bin/python3: Position Independent Executable: no, normal executable! Stack protected: yes Fortify Source functions: yes (some protected functions found) Read-only relocations: yes Immediate binding: no, not found! Stack clash protection: unknown, no -fstack-clash-protection instructions found Control flow integrity: yes # hardening-check /usr/bin/python3.10 /usr/bin/python3.10: Position Independent Executable: no, normal executable! Stack protected: yes Fortify Source functions: yes (some protected functions found) Read-only relocations: yes Immediate binding: no, not found! Stack clash protection: unknown, no -fstack-clash-protection instructions found Control flow integrity: yes ** Also affects: python3.9 (Ubuntu) Importance: Undecided Status: New ** Also affects: python3.10 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1452115 Title: Python interpreter binary is not compiled as PIE To manage notifications about this bug go to: https://bugs.launchpad.net/python/+bug/1452115/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs