bug68113.phpt removed as binary patch not supported From 287c91c1f060dc85a8bdb51488c50db8614448b7 Mon Sep 17 00:00:00 2001 From: Stanislav Malyshev Date: Sun, 28 Sep 2014 16:57:42 -0700 Subject: [PATCH] Fix bug #68113 (Heap corruption in exif_thumbnail()) --- NEWS | 6 +++++- ext/exif/exif.c | 4 ++-- ext/exif/tests/bug68113.jpg | Bin 0 -> 368 bytes ext/exif/tests/bug68113.phpt | 17 +++++++++++++++++ 4 files changed, 24 insertions(+), 3 deletions(-) create mode 100755 ext/exif/tests/bug68113.jpg create mode 100644 ext/exif/tests/bug68113.phpt diff --git a/ext/exif/exif.c b/ext/exif/exif.c index 38907b4..637ebf9 100644 --- a/ext/exif/exif.c +++ b/ext/exif/exif.c @@ -2446,11 +2446,11 @@ static void* exif_ifd_make_value(image_info_data *info_data, int motorola_intel data_ptr += 8; break; case TAG_FMT_SINGLE: - memmove(data_ptr, &info_data->value.f, byte_count); + memmove(data_ptr, &info_value->f, 4); data_ptr += 4; break; case TAG_FMT_DOUBLE: - memmove(data_ptr, &info_data->value.d, byte_count); + memmove(data_ptr, &info_value->d, 8); data_ptr += 8; break; } -- 2.1.0