Fix MakerNote tag size overflow issues at read time.

This is a cherry-pick of
https://github.com/libexif/libexif/commit/435e21f05001fb03f9f186fa7cbc69454afd00d1
for CVE-2020-13112

Bug: 194342672

Test: sts-tradefed run sts-engbuild-no-spl-lock -m StsHostTestCases
      --test android.security.sts.CVE_2020_13112#testPocBug_194342672

Change-Id: Ibdf388bc768213833f8fef9740b3527d46a14a2a
Merged-In: Id106e79e829329145d27a93273241b58878bfac3
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
(cherry picked from commit fd5f7bab830858e57a2baf9d4dd47e5820337b56)
Merged-In:Ibdf388bc768213833f8fef9740b3527d46a14a2a
4 files changed