libbpf:bpf-object-fuzzer: Crash in init_struct_ops_maps

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=6347017391308800 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasanlibbpf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x61e100000d27 Crash...

libbpf:bpf-object-fuzzer: Crash in btf_ext_setup_info

Detailed Report: https://oss-fuzz.com/testcase?key=4607488395444224 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasani386libbpf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x128039bd Crash State: btfextsetupinfo btfextsetupcorerelos...

libbpf:bpf-object-fuzzer: Heap-buffer-overflow in btf_ensure_modifiable

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=6336442949042176 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasanlibbpf Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Address:...

SUSE CVE-2021-45941

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 8 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

libbpf:bpf-object-fuzzer: Memcpy-param-overlap in bpf_object__add_programs

Detailed Report: https://oss-fuzz.com/testcase?key=5040003935240192 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasani386libbpf Platform Id: linux Crash Type: Memcpy-param-overlap Crash Address: 0x6b2ff800,0xf32ff800 and 0x6e903940, 0xf6903940 Crash...

libbpf:bpf-object-fuzzer: Heap-buffer-overflow in bpf_object__init_maps

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=5979506983174144 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasanlibbpf Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

libbpf:bpf-object-fuzzer: Segv on unknown address in unsigned long fuzzer::ForEachNonZeroByte<unsigned long fuzzer::TracePC::CollectF

Detailed Report: https://oss-fuzz.com/testcase?key=6288192473530368 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzermsanlibbpf Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: unsigned long...

libbpf:bpf-object-fuzzer: Crash in bpf_object_open

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=6679144220459008 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasani386libbpf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00fa0000 Crash...

libbpf:bpf-object-fuzzer: Crash in btf_ext_setup_info

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=4594690190606336 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerasani386libbpf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfb83e707 Crash...

CVE-2021-45940

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 4 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

CVE-2021-45941

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 8 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

DEBIAN-CVE-2021-45941

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 8 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

Libbpf 缓冲区错误漏洞

Libbpf is BPF is a kernel technology that allows anyone to choose how the kernel runs without extensive kernel development experience and spending a lot of time setting up for kernel development. A buffer error vulnerability exists in Libbpf that stems from the product's bpfobjectopenmem and...

CVE-2021-45940

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 4 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

CVE-2021-45941

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 8 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

PT-2021-24329 · Libbpf +3 · Libbpf +3

Name of the Vulnerable Software and Affected Versions: libbpf versions 0.6.0 through 0.6.1 Description: The issue is a heap-based buffer overflow of 4 bytes in the bpf object open function, which is called from bpf object open mem and bpf-object-fuzzer.c. This overflow can potentially lead to...

PT-2021-24330 · Libbpf +3 · Libbpf +3

Name of the Vulnerable Software and Affected Versions: libbpf versions 0.6.0 through 0.6.1 Description: The issue is a heap-based buffer overflow of 8 bytes in the bpf object open function, which is called from bpf object open mem and bpf-object-fuzzer.c. Recommendations: For libbpf versions 0.6....

CVE-2021-45941: Out-of-bounds Write

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 8 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

CVE-2021-45940: Out-of-bounds Write

libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow 4 bytes in bpfobjectopen called from bpfobjectopenmem and bpf-object-fuzzer.c...

libbpf:bpf-object-fuzzer: Crash in bpf_object__close

Project: https://github.com/libbpf/libbpf.git Detailed Report: https://oss-fuzz.com/testcase?key=4788041315647488 Project: libbpf Fuzzing Engine: libFuzzer Fuzz Target: bpf-object-fuzzer Job Type: libfuzzerubsanlibbpf Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xffffffffff02017c...