php:php-fuzz-exif: Use-of-uninitialized-value in exif_process_TIFF_in_JPEG

Detailed Report: https://oss-fuzz.com/testcase?key=5631203063627776 Project: php Fuzzing Engine: libFuzzer Fuzz Target: php-fuzz-exif Job Type: libfuzzermsanphp Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: exifprocessTIFFinJPEG exifscanJPEGheader...

php/php-fuzz-exif: Heap-buffer-overflow in _estrndup

Detailed report: https://oss-fuzz.com/testcase?key=5740255098961920 Project: php Fuzzer: libFuzzerphpphp-fuzz-exif Fuzz target binary: php-fuzz-exif Job Type: libfuzzerasanphp Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address: 0x6120000032e0 Crash State: estrndup...

php/php-fuzz-exif: Heap-buffer-overflow in php_ifd_get32s

Detailed report: https://oss-fuzz.com/testcase?key=5679912919236608 Project: php Fuzzer: aflphpphp-fuzz-exif Fuzz target binary: php-fuzz-exif Job Type: aflasanphp Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x60b000076555 Crash State: phpifdget32s exifprocessIFDTAG...