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chroot, mount --bind, and binfmt_misc without privilege/setup for Linux
Overview
Versions
Reviews
Resources
v5.4.0
11 months ago
5.4.0
- 2023-05-13
Added
faccessat2 syscall
Enable SonarCloud for GitHub Actions
Include uthash v2.3.0 as submodule
Disable mixed execution with new --mixed-mode option
Changed
Rename test-0cf405b0.c to fix_memory_corruption_execve_proc_self_exe.c
Fixed
Android compatibility with cwd
Running test-0cf405b0 for newer versions of glibc
Running test-25069c12 and test-25069c13 on newer kernels
v5.3.1
2 years ago
5.3.1
- 2022-04-24
Changed
Error out when trying to set PTRACE_O_TRACESECCOMP under ptrace emulation.
Set the restart_how field in a newly created child tracee.
Removed
Unnecessary dependency of PRoot on libarchive.
Changelog target from doc makefile.
Fixed
Incorrect year for 5.3.0 release in changelog and manual.
v5.3.0
2 years ago
5.3.0
- 2022-01-04
Added
Link to repository on website.
Support for utimensat_time64 on 32bit architectures.
Install LZOP on CI for CARE archive extraction.
Enable GitHub Actions for testing.
Message for stopping and starting of tracees.
Python 3 support in tests.
Support for statx syscall.
Test case for sysexit handler.
Changed
Update wording in manual regarding rootfs.
Change restart_original_syscall to not use chained syscall.
Access sockfd in the chained getsocketname via the original version.
Pin Debian 8 for docker image.
Make sure not to fake too old an kernel release.
Ensure the stack is aligned for AArch64 and X86 for SIMD code.
Include /bin in PATH during tests.
Kernel version detection for kernels 5.0 and newer.
Allow a higher initial heap size in test.
Allow the value of AT_HWCAP to be empty.
Do not unconditionally use PTRACE_CONT when recieving a useless SECCOMP event.
Do not treat libarchive warnings as errors.
canon: call bindings substitution on '/' component of user path.
Removed
Remove special handling of syscall avoider number on ARM.
Delete roadmap.rst file.
Remove Travis CI configuration.
Remove preprocessor directives and associated code.
Fixed
Fchmod permissions for loader.
Test compilation on ARM.
Includes in tests.
Handling of receiving seccomp after normal ptrace event.
Waitpid on zombies.
Extraction of wrapped file.
Archive suffix handling.
Improve docker test skip detection.
Event handling on newer kernels.
Command line handler for the python extension.
Linking against the swig generated symbol for the python extension.
Linking on python 3.8 and newer.
Regression in socket name shortening.
Test caused by shell optimization.
Test failure due to increased shebang limit.
Handling of fstatat on new kernels.
Seccomp event handling logic causing sysexit events to be missed.
fake_id0: Fix POKE_MEM_ID to call poke_uint32 instead of poke_uint16.
v5.2.0
2 years ago
5.2.0
- 2021-09-01
Added
GitLab CI/CD pipelines for static binaries.
Python extension.
Secure disclosure instructions.
Vagrantfiles for kernel-specific testing.
Support for Musl libc.
Use shellcheck for scripts.
link2symlink extension.
Contributor scripts care2docker.sh, and care_rearchiver.sh
Clang scan-build and gcov/lcov for source code analysis.
Trivial chroot using relative paths.
port_mapper extension.
Commandline option --kill-on-exit.
Hidden PROOT_TMPDIR option.
Support for sudo via fake_id0 extension.
Changed
Started using top-level changelog instead of individual ones.
Limit testsuite to five minutes.
Updated release instructions.
Renamed tests to test.
Replace .exe file extension with .elf for loader binaries.
Use LC_ALL instead of LANG.
Semantics for HOST_PATH extension event arguments.
Removed
Disabled, deprecated, or unreliable tests.
Drop Coverity from Travis CI.
Cross-compiling scripts for Slackware.
FHS assumptions from tests.
References to proot.me domain.
Fixed
Error-code handling in substitute_binding_stat.
Prevent tracees from becoming undumpable.
Merged patches for detecting kernels >= 4.8.
GIT_VERSION for development binaries.
Replace mktemp with mkstemp.
File permissions for test scripts.
Filter renamteat2 syscall.
Honor GNU standards regarding DESTDIR variable.
Cleanup tmp on non-ext file systems.
Reallocation of heap for CLONE_VM on execve syscall.
Non-executable stack for binaries.
v5.2.0-alpha
4 years ago
5.2.0-alpha
- 2020-04-14
Added
GitLab CI/CD pipelines for static binaries.
Python extension.
Secure disclosure instructions.
Vagrantfiles for kernel-specific testing.
Support for Musl libc.
Use shellcheck for scripts.
link2symlink extension.
Contributor scripts care2docker.sh, and care_rearchiver.sh
Clang scan-build and gcov/lcov for source code analysis.
Trivial chroot using relative paths.
port_mapper extension.
Commandline option --kill-on-exit.
Hidden PROOT_TMPDIR option.
Support for sudo via fake_id0 extension.
Changed
Started using top-level changelog instead of individual ones.
Limit testsuite to five minutes.
Updated release instructions.
Renamed tests to test.
Replace .exe file extension with .elf for loader binaries.
Use LC_ALL instead of LANG.
Semantics for HOST_PATH extension event arguments.
Removed
Disabled, deprecated, or unreliable tests.
Drop Coverity from Travis CI.
Cross-compiling scripts for Slackware.
FHS assumptions from tests.
References to proot.me domain.
Fixed
Error-code handling in substitute_binding_stat.
Prevent tracees from becoming undumpable.
Merged patches for detecting kernels >= 4.8.
GIT_VERSION for development binaries.
Replace mktemp with mkstemp.
File permissions for test scripts.
Filter renamteat2 syscall.
Honor GNU standards regarding DESTDIR variable.
Cleanup tmp on non-ext file systems.
Reallocation of heap for CLONE_VM on execve syscall.
Non-executable stack for binaries.
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