grpc: Heap-buffer-overflow in server_filter_incoming_metadata

Detailed report: https://oss-fuzz.com/testcase?key=5417405008314368 Project: grpc Fuzzer: libFuzzergrpcserverfuzzer Fuzz target binary: serverfuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x607000001799 Crash State:...

grpc: Heap-use-after-free in post_batch_completion

Detailed report: https://oss-fuzz.com/testcase?key=5965570207907840 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free READ 8 Crash Address: 0x6250000c21a0 Crash State: postbatchcompletion...

grpc: Heap-use-after-free in grpc_call_destroy

Detailed report: https://oss-fuzz.com/testcase?key=5414767311192064 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-use-after-free WRITE 8 Crash Address: 0x621000040908 Crash State: grpccalldestroy...

grpc: Crash in gpr_strdup

Detailed report: https://oss-fuzz.com/testcase?key=5391467415601152 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xffffffffffffffc0 Crash State: gprstrdup grpclbaddressescopy...

grpc: Crash in grpc_channel_create

Detailed report: https://oss-fuzz.com/testcase?key=5184759229579264 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: UNKNOWN Crash Address: 0x000000000001 Crash State: grpcchannelcreate...

grpc: Heap-buffer-overflow in parse_unix

Detailed report: https://oss-fuzz.com/testcase?key=5834320218423296 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x616000000900 Crash State: parseunix sockaddrcreate...

grpc: Crash in gpr_free

Detailed report: https://oss-fuzz.com/testcase?key=5637166455586816 Project: grpc Fuzzer: libFuzzergrpcapifuzzer Fuzz target binary: apifuzzer Job Type: libfuzzerasangrpc Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x000000002717 Crash State: gprfree grpclbaddressesdestroy...

PT-2017-4200

Name of the Vulnerable Software and Affected Versions Google gRPC versions prior to 2017-04-05 Description The issue is related to an out-of-bounds write caused by a heap-based buffer overflow in the core/lib/iomgr/error.c function of the Google gRPC system. This can lead to memory corruption and...

PT-2017-4202

Name of the Vulnerable Software and Affected Versions Google gRPC versions prior to 2017-02-22 Description The issue is related to an out-of-bounds write caused by a heap-based buffer overflow in the parse unix function in core/ext/client channel/parse address.c. This can lead to memory corruptio...

PT-2017-4201

Name of the Vulnerable Software and Affected Versions Google gRPC before 2017-02-22 Description The issue is related to an out-of-bounds write in the gpr free function in core/lib/support/alloc.c. This can lead to memory corruption and potentially allow a remote attacker to execute arbitrary code...

grpc: Bad-cast to const std::__1::__less<unsigned long, unsigned long> *_start

Detailed report: https://oss-fuzz.com/testcase?key=5138174202347520 Project: grpc Fuzzer: libFuzzergrpcurifuzzertest Fuzz target binary: urifuzzertest Job Type: libfuzzerubsangrpc Platform Id: linux Crash Type: Bad-cast Crash Address: 0x7fff5af703d0 Crash State: Bad-cast to const std::1::less sta...