From: Adolf Belka <adolf.belka@ipfire.org>
To: development@lists.ipfire.org
Cc: Adolf Belka <adolf.belka@ipfire.org>
Subject: [PATCH 1/6] acl: Update to version 2.4.0
Date: Sat, 4 Jul 2026 17:38:44 +0200 [thread overview]
Message-ID: <20260704153849.3586287-1-adolf.belka@ipfire.org> (raw)
- Update from version 2.3.2 to 2.4.0
- Update of rootfile
- 2 CVE fixes
- Changelog
2.4.0
* Major security and robustness improvements:
- Fix multiple security vulnerabilities: CVE-2026-54369 and CVE-2026-54370
- Harden setfacl, getfacl, and chacl against malicious input
- Prevent NULL pointer dereferences and memory corruption
- Fix setfacl --restore for pathnames beginning with whitespace
- Prevent setfacl --restore --test from changing file permissions
* New library functions:
- Add acl_get_file_at(), acl_set_file_at(), acl_delete_def_file_at() for
safer file operations using file descriptors and to control symlink
following
- acl_delete_def_file_at() allows removing default ACLs via file descriptor
* API improvements and bug fixes:
- Remove libacl dependency on libattr
- Reject invalid numeric UIDs and GIDs in libacl
- Fix memory wasting loop when user does not exist
- Retry harder in acl_get_file/acl_get_fd operations
- Improve errno handling in acl permission functions
- Fix compiler warnings and sequence point issues
* Build system and code organization:
- Rename internal symbols with __acl_ prefix to avoid conflicts
- Internalize walk_tree API and replace with hardened version
- Mark local variables and functions static where appropriate
- Remove unnecessary dependencies and dead code
* Test suite improvements:
- Fix test compatibility issues with getpwnam/getgrnam functions
- Add comprehensive restore.run test for --restore functionality
- Fix shell quoting errors in test scripts
- Improve test lookup library accessibility
* Documentation updates:
- Clarify symlink following behavior in manual pages
- Document new _at function variants
- Clarify that on Linux, acl_perm_t is a bitset
* Translation updates:
- German translation update
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
config/rootfiles/common/acl | 6 +++++-
lfs/acl | 6 +++---
2 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/config/rootfiles/common/acl b/config/rootfiles/common/acl
index 505fd563c..9d449a60a 100644
--- a/config/rootfiles/common/acl
+++ b/config/rootfiles/common/acl
@@ -7,7 +7,7 @@ usr/bin/setfacl
#usr/lib/libacl.la
usr/lib/libacl.so
usr/lib/libacl.so.1
-usr/lib/libacl.so.1.1.2302
+usr/lib/libacl.so.1.2.2400
#usr/lib/pkgconfig/libacl.pc
#usr/share/doc/acl
#usr/share/doc/acl/CHANGES
@@ -37,6 +37,7 @@ usr/lib/libacl.so.1.1.2302
#usr/share/man/man3/acl_copy_int.3
#usr/share/man/man3/acl_create_entry.3
#usr/share/man/man3/acl_delete_def_file.3
+#usr/share/man/man3/acl_delete_def_file_at.3
#usr/share/man/man3/acl_delete_entry.3
#usr/share/man/man3/acl_delete_perm.3
#usr/share/man/man3/acl_dup.3
@@ -45,6 +46,7 @@ usr/lib/libacl.so.1.1.2302
#usr/share/man/man3/acl_error.3
#usr/share/man/man3/acl_extended_fd.3
#usr/share/man/man3/acl_extended_file.3
+#usr/share/man/man3/acl_extended_file_at.3
#usr/share/man/man3/acl_extended_file_nofollow.3
#usr/share/man/man3/acl_free.3
#usr/share/man/man3/acl_from_mode.3
@@ -52,6 +54,7 @@ usr/lib/libacl.so.1.1.2302
#usr/share/man/man3/acl_get_entry.3
#usr/share/man/man3/acl_get_fd.3
#usr/share/man/man3/acl_get_file.3
+#usr/share/man/man3/acl_get_file_at.3
#usr/share/man/man3/acl_get_perm.3
#usr/share/man/man3/acl_get_permset.3
#usr/share/man/man3/acl_get_qualifier.3
@@ -59,6 +62,7 @@ usr/lib/libacl.so.1.1.2302
#usr/share/man/man3/acl_init.3
#usr/share/man/man3/acl_set_fd.3
#usr/share/man/man3/acl_set_file.3
+#usr/share/man/man3/acl_set_file_at.3
#usr/share/man/man3/acl_set_permset.3
#usr/share/man/man3/acl_set_qualifier.3
#usr/share/man/man3/acl_set_tag_type.3
diff --git a/lfs/acl b/lfs/acl
index b0008d4db..9b6f90b96 100644
--- a/lfs/acl
+++ b/lfs/acl
@@ -1,7 +1,7 @@
###############################################################################
# #
# IPFire.org - A linux based firewall #
-# Copyright (C) 2007-2024 IPFire Team <info@ipfire.org> #
+# Copyright (C) 2007-2026 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
@@ -24,7 +24,7 @@
include Config
-VER = 2.3.2
+VER = 2.4.0
THISAPP = acl-$(VER)
DL_FILE = $(THISAPP).tar.xz
@@ -40,7 +40,7 @@ objects = $(DL_FILE)
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
-$(DL_FILE)_BLAKE2 = 9f2abfddcd403df2c716c05f02a1b52453613d10948dc58a65b9ef41b44e37db6de99fb22dcfc4f6f0fb5d0319c939da61bd4e0fba2cdb5643e8087ecd34eeac
+$(DL_FILE)_BLAKE2 = c7e4cd5dc482b1e9e283ca0ec6740cd1051d23e9cb533917e3d58e8d2381af516bb74d340f195a5e38f9f76466406a7b2e8f31dff5362ae2cc09e9d1f47eeec7
install : $(TARGET)
--
2.55.0
next reply other threads:[~2026-07-04 15:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-04 15:38 Adolf Belka [this message]
2026-07-04 15:38 ` [PATCH 2/6] core204: Ship acl Adolf Belka
2026-07-04 15:38 ` [PATCH 3/6] attr: Update to version 2.6.0 Adolf Belka
2026-07-04 15:38 ` [PATCH 4/6] core203: Ship attr Adolf Belka
2026-07-04 15:38 ` [PATCH 5/6] tar: Avoid acl_ prefixes for functions Adolf Belka
2026-07-04 15:38 ` [PATCH 6/6] core204: Ship tar Adolf Belka
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