https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8879

diff --git a/MagickCore/color.c b/MagickCore/color.c
index 4296b45a01e63245394986f49975d8eeb438f5c1..6666bf8c1ccb9bf050f6ae43d2a2961ac48b4cdd 100644 (file)
--- a/MagickCore/color.c
+++ b/MagickCore/color.c
@@ -2422,6 +2422,7 @@ MagickExport MagickBooleanType QueryColorCompliance(const char *name,
             colorname=AcquireString(name);
           else
             colorname=AcquireString(name+i+1);
+          (void) SubstituteString(&colorname,"(","");
           (void) SubstituteString(&colorname,")","");
           status=MagickFalse;
           if (LocaleCompare(name,colorname) != 0)