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diff --git a/slirp/CHANGELOG.md b/slirp/CHANGELOG.md new file mode 100644 index 000000000..bd4845ca2 --- /dev/null +++ b/slirp/CHANGELOG.md @@ -0,0 +1,184 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [4.6.1] - 2021-06-18 + +### Fixed + + - Fix DHCP regression introduced in 4.6.0. !95 + +## [4.6.0] - 2021-06-14 + +### Added + + - mbuf: Add debugging helpers for allocation. !90 + +### Changed + + - Revert "Set macOS deployment target to macOS 10.4". !93 + +### Fixed + + - mtod()-related buffer overflows (CVE-2021-3592 #44, CVE-2021-3593 #45, + CVE-2021-3594 #47, CVE-2021-3595 #46). + - poll_fd: add missing fd registration for UDP and ICMP + - ncsi: make ncsi_calculate_checksum work with unaligned data. !89 + - Various typos and doc fixes. !88 + +## [4.5.0] - 2021-05-18 + +### Added + + - IPv6 forwarding. !62 !75 !77 + - slirp_neighbor_info() to dump the ARP/NDP tables. !71 + +### Changed + + - Lazy guest address resolution for IPv6. !81 + - Improve signal handling when spawning a child. !61 + - Set macOS deployment target to macOS 10.4. !72 + - slirp_add_hostfwd: Ensure all error paths set errno. !80 + - More API documentation. + +### Fixed + + - Assertion failure on unspecified IPv6 address. !86 + - Disable polling for PRI on MacOS, fixing some closing streams issues. !73 + - Various memory leak fixes on fastq/batchq. !68 + - Memory leak on IPv6 fast-send. !67 + - Slow socket response on Windows. !64 + - Misc build and code cleanups. !60 !63 !76 !79 !84 + +## [4.4.0] - 2020-12-02 + +### Added + + - udp, udp6, icmp: handle TTL value. !48 + - Enable forwarding ICMP errors. !49 + - Add DNS resolving for iOS. !54 + +### Changed + + - Improve meson subproject() support. !53 + - Removed Makefile-based build system. !56 + +### Fixed + + - socket: consume empty packets. !55 + - check pkt_len before reading protocol header (CVE-2020-29129). !57 + - ip_stripoptions use memmove (fixes undefined behaviour). !47 + - various Coverity-related changes/fixes. + +## [4.3.1] - 2020-07-08 + +### Changed + + - A silent truncation could occur in `slirp_fmt()`, which will now print a + critical message. See also #22. + +### Fixed + + - CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage. + See !44 and !42. + - Fix win32 builds by using the SLIRP_PACKED definition. + - Various coverity scan errors fixed. !41 + - Fix new GCC warnings. !43 + +## [4.3.0] - 2020-04-22 + +### Added + + - `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git + - `SlirpConfig.disable_dns`, to disable DNS redirection #16 + +### Changed + + - `slirp_version_string()` now has the git sha suffix when building form git + - Limit DNS redirection to port 53 #16 + +### Fixed + + - Fix build regression with mingw & NetBSD + - Fix use-afte-free in `ip_reass()` (CVE-2020-1983) + +## [4.2.0] - 2020-03-17 + +### Added + + - New API function `slirp_add_unix`: add a forward rule to a Unix socket. + - New API function `slirp_remove_guestfwd`: remove a forward rule previously + added by `slirp_add_exec`, `slirp_add_unix` or `slirp_add_guestfwd` + - New `SlirpConfig.outbound_addr{,6}` fields to bind output socket to a + specific address + +### Changed + + - socket: do not fallback on host loopback if `get_dns_addr()` failed + or the address is in slirp network + +### Fixed + + - ncsi: fix checksum OOB memory access + - `tcp_emu()`: fix OOB accesses + - tftp: restrict relative path access + - state: fix loading of guestfwd state + +## [4.1.0] - 2019-12-02 + +### Added + + - The `slirp_new()` API, simpler and more extensible than `slirp_init()`. + - Allow custom MTU configuration. + - Option to disable host loopback connections. + - CI now runs scan-build too. + +### Changed + + - Disable `tcp_emu()` by default. `tcp_emu()` is known to have caused + several CVEs, and not useful today in most cases. The feature can + be still enabled by setting `SlirpConfig.enable_emu` to true. + - meson build system is now `subproject()` friendly. + - Replace remaining `malloc()`/`free()` with glib (which aborts on OOM) + - Various code cleanups. + +### Deprecated + + - The `slirp_init()` API. + +### Fixed + + - `getpeername()` error after `shutdown(SHUT_WR)`. + - Exec forward: correctly parse command lines that contain spaces. + - Allow 0.0.0.0 destination address. + - Make host receive broadcast packets. + - Various memory related fixes (heap overflow, leaks, NULL + dereference). + - Compilation warnings, dead code. + +## [4.0.0] - 2019-05-24 + +### Added + + - Installable as a shared library. + - meson build system + (& make build system for in-tree QEMU integration) + +### Changed + + - Standalone project, removing any QEMU dependency. + - License clarifications. + +[Unreleased]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.6.1...master +[4.6.1]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.6.0...v4.6.1 +[4.6.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.5.0...v4.6.0 +[4.5.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.4.0...v4.5.0 +[4.4.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.3.1...v4.4.0 +[4.3.1]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.3.0...v4.3.1 +[4.3.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.2.0...v4.3.0 +[4.2.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.1.0...v4.2.0 +[4.1.0]: https://gitlab.freedesktop.org/slirp/libslirp/compare/v4.0.0...v4.1.0 +[4.0.0]: https://gitlab.freedesktop.org/slirp/libslirp/commits/v4.0.0 |