components/library/icu/patches/094-source-i18n-tzfmt.cpp.patch

   1 #
   2 # Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   3 #
   4 Prevent buffer overflow in TimeZoneFormat::parse
   5 https://unicode-org.atlassian.net/browse/ICU-12375
   6
   7 --- icu/source/i18n/tzfmt.cpp.orig
   8 +++ icu/source/i18n/tzfmt.cpp
   9 @@ -1086,6 +1086,11 @@
  10              }
  11              break;
  12          }
  13 +    default:
  14 +       {
  15 +               pos.setErrorIndex(startIdx);
  16 +               return nullptr;
  17 +       }
  18      }
  19      evaluated |= STYLE_PARSE_FLAGS[style];
  20