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==57532==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x603000001178 at pc 0x000000564c04 bp 0x7ffed7a5ad90 sp 0x7ffed7a5ad88
READ of size 8 at 0x603000001178 thread T0
#0 0x564c03 in level_to_str ./libsepol/src/kernel_to_conf.c:1901:19
#1 0x564c03 in range_to_str ./libsepol/src/kernel_to_conf.c:1926:9
#2 0x564c03 in write_user_decl_rules_to_conf ./libsepol/src/kernel_to_conf.c:2367:12
#3 0x55b137 in sepol_kernel_policydb_to_conf ./libsepol/src/kernel_to_conf.c:3184:7
#4 0x55a34f in LLVMFuzzerTestOneInput ./libsepol/fuzz/binpolicy-fuzzer.c:38:9
#5 0x45aed3 in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) fuzzer.o
#6 0x446a12 in fuzzer::RunOneTest(fuzzer::Fuzzer*, char const*, unsigned long) fuzzer.o
#7 0x44c93b in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) fuzzer.o
#8 0x475dd2 in main (./out/binpolicy-fuzzer+0x475dd2)
#9 0x7f2c2e1a77ec in __libc_start_main csu/../csu/libc-start.c:332:16
#10 0x423689 in _start (./out/binpolicy-fuzzer+0x423689)
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
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