Accepting request 1328092 from devel:libraries:c_c++

- security update:
  * CVE-2025-15533 [bsc#1256900]
    Fix heap-based buffer overflow via GenImageFontAtlas function manipulation
  * CVE-2025-15534 [bsc#1256901]
    Fix integer overflow vulnerability in LoadFontData
  * Add raylib-CVE-2025-15533-CVE-2025-15534.patch

OBS-URL: https://build.opensuse.org/request/show/1328092
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/raylib?expand=0&rev=14

raylib-5.5.obscpio

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:669db82a104664c766bd0fa86a923df49fccc9c8abbabf37060854fbce8d26c4
+oid sha256:77a9284668d1572e640f201a7d3ec6450b7f1e87f2486aa233e715e1d2f304be
-size 76018702
+size 19018765

raylib-CVE-2025-15533-CVE-2025-15534.patch

@@ -0,0 +1,93 @@
+Fix CVE-2025-15533 and CVE-2025-15534
+
+Based on 5a3391fdce046bc5473e52afbd835dd2dc127146.
+Change glyphs[k] -> chars[i].
+Index: raylib-5.5/src/rtext.c
+===================================================================
+--- raylib-5.5.orig/src/rtext.c
++++ raylib-5.5/src/rtext.c
+@@ -695,8 +695,11 @@ GlyphInfo *LoadFontData(const unsigned c
+                         stbtt_GetCodepointHMetrics(&fontInfo, ch, &chars[i].advanceX, NULL);
+                         chars[i].advanceX = (int)((float)chars[i].advanceX*scaleFactor);
+ 
++						if (chars[i].advanceX < 0) chars[i].advanceX = 0;
++
+                         Image imSpace = {
+                             .data = RL_CALLOC(chars[i].advanceX*fontSize, 2),
++							.data = (chars[i].advanceX > 0) ? RL_CALLOC(chars[i].advanceX*fontSize, 2) : NULL,
+                             .width = chars[i].advanceX,
+                             .height = fontSize,
+                             .mipmaps = 1,
+@@ -796,7 +799,8 @@ Image GenImageFontAtlas(const GlyphInfo
+     }
+ #endif
+ 
+-    atlas.data = (unsigned char *)RL_CALLOC(1, atlas.width*atlas.height);   // Create a bitmap to store characters (8 bpp)
++    int atlasDataSize = atlas.width * atlas.height; // Save total size for bounds checking
++    atlas.data = (unsigned char *)RL_CALLOC(1, atlasDataSize);   // Create a bitmap to store characters (8 bpp)
+     atlas.format = PIXELFORMAT_UNCOMPRESSED_GRAYSCALE;
+     atlas.mipmaps = 1;
+ 
+@@ -841,7 +845,17 @@ Image GenImageFontAtlas(const GlyphInfo
+             {
+                 for (int x = 0; x < glyphs[i].image.width; x++)
+                 {
+-                    ((unsigned char *)atlas.data)[(offsetY + y)*atlas.width + (offsetX + x)] = ((unsigned char *)glyphs[i].image.data)[y*glyphs[i].image.width + x];
++                    int destX = offsetX + x;
++                    int destY = offsetY + y;
++
++                    // Security fix: check both lower and upper bounds
++                    // destX >= 0: prevent heap underflow (#5434)
++                    // destX < atlas.width: prevent heap overflow (#5433)
++                    if (destX >= 0 && destX < atlas.width && destY >= 0 && destY < atlas.height)
++                    {
++                        ((unsigned char *)atlas.data)[destY * atlas.width + destX] =
++                            ((unsigned char *)glyphs[i].image.data)[y * glyphs[i].image.width + x];
++                    }
+                 }
+             }
+ 
+@@ -889,7 +903,15 @@ Image GenImageFontAtlas(const GlyphInfo
+                 {
+                     for (int x = 0; x < glyphs[i].image.width; x++)
+                     {
+-                        ((unsigned char *)atlas.data)[(rects[i].y + padding + y)*atlas.width + (rects[i].x + padding + x)] = ((unsigned char *)glyphs[i].image.data)[y*glyphs[i].image.width + x];
++                        int destX = rects[i].x + padding + x;
++                        int destY = rects[i].y + padding + y;
++
++                        // Security fix: check both lower and upper bounds
++                        if (destX >= 0 && destX < atlas.width && destY >= 0 && destY < atlas.height)
++                        {
++                            ((unsigned char *)atlas.data)[destY * atlas.width + destX] =
++                                ((unsigned char *)glyphs[i].image.data)[y * glyphs[i].image.width + x];
++                        }
+                     }
+                 }
+             }
+@@ -903,14 +925,18 @@ Image GenImageFontAtlas(const GlyphInfo
+ 
+ #if defined(SUPPORT_FONT_ATLAS_WHITE_REC)
+     // Add a 3x3 white rectangle at the bottom-right corner of the generated atlas,
+-    // useful to use as the white texture to draw shapes with raylib, using this rectangle
+-    // shapes and text can be backed into a single draw call: SetShapesTexture()
+-    for (int i = 0, k = atlas.width*atlas.height - 1; i < 3; i++)
+-    {
+-        ((unsigned char *)atlas.data)[k - 0] = 255;
+-        ((unsigned char *)atlas.data)[k - 1] = 255;
+-        ((unsigned char *)atlas.data)[k - 2] = 255;
+-        k -= atlas.width;
++    // useful to use as the white texture to draw shapes with raylib.
++    // [Security Fix] Ensure the atlas is large enough to hold a 3x3 rectangle.
++    // This prevents heap underflow when width < 3 or height < 3 (Fixes #5434 variant)
++    if (atlas.width >= 3 && atlas.height >= 3)
++    {
++        for (int i = 0, k = atlas.width*atlas.height - 1; i < 3; i++)
++        {
++            ((unsigned char *)atlas.data)[k - 0] = 255;
++            ((unsigned char *)atlas.data)[k - 1] = 255;
++            ((unsigned char *)atlas.data)[k - 2] = 255;
++            k -= atlas.width;
++        }
+     }
+ #endif
+ 

raylib.changes

@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Jan 19 13:05:48 UTC 2026 - Michael Vetter <mvetter@suse.com>
+
+- security update:
+  * CVE-2025-15533 [bsc#1256900]
+    Fix heap-based buffer overflow via GenImageFontAtlas function manipulation
+  * CVE-2025-15534 [bsc#1256901]
+    Fix integer overflow vulnerability in LoadFontData
+  * Add raylib-CVE-2025-15533-CVE-2025-15534.patch
+
 -------------------------------------------------------------------
 Wed Nov 27 07:53:33 UTC 2024 - Michael Vetter <mvetter@suse.com>
 

raylib.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package raylib
 #
-# Copyright (c) 2024 SUSE LLC
+# Copyright (c) 2026 SUSE LLC and contributors
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -24,6 +24,7 @@ License:        Zlib
 Group:          Development/Libraries/C and C++
 URL:            https://www.raylib.com
 Source:         raylib-%{version}.tar.xz
+Patch0:         raylib-CVE-2025-15533-CVE-2025-15534.patch
 BuildRequires:  Mesa-libGL-devel
 BuildRequires:  cmake
 BuildRequires:  gcc-c++
@@ -57,7 +58,7 @@ Group:          System/Libraries
 A C library for learning video game programming.
 
 %prep
-%setup -q
+%autosetup -p1
 
 %build
 %cmake \