libheif/heif_context.cc | 12 9 + 3 - 0 !
libheif/heif_image.cc | 112 70 + 42 - 0 !
libheif/heif_image.h | 2 1 + 1 - 0 !
3 files changed, 80 insertions(+), 46 deletions(-)

 [patch] rewrite overlay image area intersection (#1226)

examples/encoder_jpeg.cc | 2 1 + 1 - 0 !
libheif/exif.cc | 78 41 + 37 - 0 !
libheif/exif.h | 4 2 + 2 - 0 !
3 files changed, 44 insertions(+), 40 deletions(-)

 [patch] fix integer overflows when reading exif tags (fixes #1043)
 (CVE-2023-49462)

libheif/box.cc | 2 1 + 1 - 0 !
1 file changed, 1 insertion(+), 1 deletion(-)

 [patch] do not reduce fraction accuracy when it would result in a
 zero denominator (fixes #794)