[libbluray-devel] [Git][videolan/libbluray][master] Fix possible OOB read with empty path

[Petri Hintukainen]

Petri Hintukainen pushed to branch master at VideoLAN / libbluray


Commits:
12a75bc8 by hpi1 at 2019-04-05T07:56:52Z
Fix possible OOB read with empty path

- - - - -


1 changed file:

- src/libbluray/disc/disc.c


Changes:

=====================================
src/libbluray/disc/disc.c
=====================================
@@ -539,7 +539,7 @@ int disc_cache_bdrom_file(BD_DISC *p, const char *rel_path, const char *cache_pa
 
     /* plain directory ? */
     size = strlen(rel_path);
-    if (rel_path[size - 1] == '/' || rel_path[size - 1] == '\\') {
+    if (size < 1 || rel_path[size - 1] == '/' || rel_path[size - 1] == '\\') {
         return 0;
     }
 



View it on GitLab: https://code.videolan.org/videolan/libbluray/commit/12a75bc83b0568780a04aca63b2391808f09232d

-- 
View it on GitLab: https://code.videolan.org/videolan/libbluray/commit/12a75bc83b0568780a04aca63b2391808f09232d
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