proj4: Stack-buffer-overflow in pj_open_lib_ex

2017-05-22T20:24:17
ID OSSFUZZ-1796
Type ossfuzz
Reporter Google
Modified 2019-03-04T16:56:33

Description

Detailed report: https://oss-fuzz.com/testcase?key=6058391271112704

Project: proj4 Fuzzer: afl_proj4_standard_fuzzer Fuzz target binary: standard_fuzzer Job Type: afl_asan_proj4 Platform Id: linux

Crash Type: Stack-buffer-overflow WRITE {*} Crash Address: 0x7f2bb94a2421 Crash State: pj_open_lib_ex pj_gridinfo_init pj_gridlist_merge_gridfile

Sanitizer: address (ASAN)

Recommended Security Severity: High

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6058391271112704

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.