Resync fasttrack/2.0

SPECS/freetype/CVE-2026-23865.patch

@@ -0,0 +1,53 @@
+From 8275230bc42d69471c051475375af3bb9549ad9b Mon Sep 17 00:00:00 2001
+From: Werner Lemberg <wl@gnu.org>
+Date: Sat, 3 Jan 2026 08:07:57 +0100
+Subject: [PATCH] Check for overflow in array size computation.
+
+Problem reported and analyzed by povcfe <povcfe2sec@gmail.com>.
+
+Fixes issue #1382.
+
+* src/truetype/ttgxvar.c (tt_var_load_item_variation_store): Do it.
+
+Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com>
+Upstream-reference: https://gitlab.com/freetype/freetype/-/commit/fc85a255849229c024c8e65f536fe1875d84841c.patch
+---
+ src/truetype/ttgxvar.c | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c
+index 8c713f1..d409793 100644
+--- a/src/truetype/ttgxvar.c
++++ b/src/truetype/ttgxvar.c
+@@ -625,6 +625,7 @@
+       FT_UInt  word_delta_count;
+       FT_UInt  region_idx_count;
+       FT_UInt  per_region_size;
++      FT_UInt    delta_set_size;
+
+
+       if ( FT_STREAM_SEEK( offset + dataOffsetArray[i] ) )
+@@ -682,7 +683,19 @@
+       if ( long_words )
+         per_region_size *= 2;
+
+-      if ( FT_NEW_ARRAY( varData->deltaSet, per_region_size * item_count ) )
++      /* Check for overflow (we actually test whether the     */
++      /* multiplication of two unsigned values wraps around). */
++      delta_set_size = per_region_size * item_count;
++      if ( per_region_size                                &&
++           delta_set_size / per_region_size != item_count )
++      {
++        FT_TRACE2(( "tt_var_load_item_variation_store:"
++                    " bad delta set array size\n" ));
++        error = FT_THROW( Array_Too_Large );
++        goto Exit;
++      }
++
++      if ( FT_NEW_ARRAY( varData->deltaSet, delta_set_size ) )
+         goto Exit;
+       if ( FT_Stream_Read( stream,
+                            varData->deltaSet,
+-- 
+2.45.4
+

SPECS/freetype/freetype.spec

@@ -1,14 +1,15 @@
 Summary:        software font engine.
 Name:           freetype
 Version:        2.13.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 License:        BSD/GPLv2
 Vendor:         Microsoft Corporation
 Distribution:   Mariner
 Group:          System Environment/Libraries
 URL:            https://www.freetype.org/
 Source0:        https://download.savannah.gnu.org/releases/freetype/freetype-%{version}.tar.gz
 Source1:        https://download.savannah.gnu.org/releases/freetype/freetype-doc-%{version}.tar.gz
+Patch0:         CVE-2026-23865.patch
 BuildRequires:  brotli-devel
 BuildRequires:  bzip2-devel
 BuildRequires:  gcc
@@ -58,7 +59,7 @@ find %{buildroot} -name '*.a' -delete
 
 mkdir -p %{buildroot}%{_datadir}/licenses/freetype
 cp LICENSE.TXT %{buildroot}%{_datadir}/licenses/freetype
-cp -r docs/* %{buildroot}%{_datadir}/licenses/freetype
+cp docs/FTL.TXT docs/GPLv2.TXT %{buildroot}%{_datadir}/licenses/freetype
 
 %check
 make -k check |& tee %{_specdir}/%{name}-check-log || %{nocheck}
@@ -68,18 +69,23 @@ make -k check |& tee %{_specdir}/%{name}-check-log || %{nocheck}
 
 %files
 %defattr(-,root,root)
-%license docs/LICENSE.TXT
+%license LICENSE.TXT docs/FTL.TXT docs/GPLv2.TXT
 %{_libdir}/*.so*
-%{_datadir}/*
+%{_datadir}/licenses/freetype/
 
 %files devel
 %defattr(-,root,root)
 %{_includedir}/*
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/*.pc
 %{_bindir}/freetype-config
+%{_datadir}/aclocal/*
+%{_mandir}/man1/*
 
 %changelog
+* Wed Mar 04 2026 Azure Linux Security Servicing Account <azurelinux-security@microsoft.com> - 2.13.1-2
+- Patch for CVE-2026-23865
+
 * Wed Mar 12 2025 Kanishk Bansal <kanbansal@microsoft.com> - 2.13.1-1
 - Upgrade to 2.13.1 - for CVE-2025-27363
 

SPECS/glib/CVE-2026-0988.patch

@@ -0,0 +1,59 @@
+From 56ec31fed99ea19c123e5266a27f4ea03d25ae15 Mon Sep 17 00:00:00 2001
+From: Philip Withnall <pwithnall@gnome.org>
+Date: Thu, 18 Dec 2025 23:12:18 +0000
+Subject: [PATCH] gbufferedinputstream: Fix a potential integer overflow in
+ peek()
+
+If the caller provides `offset` and `count` arguments which overflow,
+their sum will overflow and could lead to `memcpy()` reading out more
+memory than expected.
+
+Spotted by Codean Labs.
+
+Signed-off-by: Philip Withnall <pwithnall@gnome.org>
+
+Fixes: #3851
+Signed-off-by: Azure Linux Security Servicing Account <azurelinux-security@microsoft.com>
+Upstream-reference: https://gitlab.gnome.org/GNOME/glib/-/commit/c5766cff61ffce0b8e787eae09908ac348338e5f.patch
+---
+ gio/gbufferedinputstream.c        |  2 +-
+ gio/tests/buffered-input-stream.c | 10 ++++++++++
+ 2 files changed, 11 insertions(+), 1 deletion(-)
+
+diff --git a/gio/gbufferedinputstream.c b/gio/gbufferedinputstream.c
+index d9f150d..04c4d9f 100644
+--- a/gio/gbufferedinputstream.c
++++ b/gio/gbufferedinputstream.c
+@@ -588,7 +588,7 @@ g_buffered_input_stream_peek (GBufferedInputStream *stream,
+
+   available = g_buffered_input_stream_get_available (stream);
+
+-  if (offset > available)
++  if (offset > available || offset > G_MAXSIZE - count)
+     return 0;
+
+   end = MIN (offset + count, available);
+diff --git a/gio/tests/buffered-input-stream.c b/gio/tests/buffered-input-stream.c
+index ee084b3..39b4daf 100644
+--- a/gio/tests/buffered-input-stream.c
++++ b/gio/tests/buffered-input-stream.c
+@@ -58,6 +58,16 @@ test_peek (void)
+   g_assert_cmpint (npeek, ==, 0);
+   g_free (buffer);
+
++  buffer = g_new0 (char, 64);
++  npeek = g_buffered_input_stream_peek (G_BUFFERED_INPUT_STREAM (in), buffer, 8, 0);
++  g_assert_cmpint (npeek, ==, 0);
++  g_free (buffer);
++
++  buffer = g_new0 (char, 64);
++  npeek = g_buffered_input_stream_peek (G_BUFFERED_INPUT_STREAM (in), buffer, 5, G_MAXSIZE);
++  g_assert_cmpint (npeek, ==, 0);
++  g_free (buffer);
++
+   g_object_unref (in);
+   g_object_unref (base);
+ }
+-- 
+2.45.4
+