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Bug #6549
closedmulti-tenancy: ASAN error on engine analysis
Affected Versions:
Effort:
Difficulty:
Label:
Description
https://github.com/OISF/suricata-verify/pull/1478
AddressSanitizer:DEADLYSIGNAL
=================================================================
==614052==ERROR: AddressSanitizer: SEGV on unknown address 0x0000000000c0 (pc 0x7f5555d9e078 bp 0x000000000000 sp 0x7f55414fba40 T2)
==614052==The signal is caused by a READ memory access.
==614052==Hint: address points to the zero page.
#0 0x7f5555d9e078 in __vfprintf_internal stdio-common/vfprintf-internal.c:1218
#1 0x7f5556ca988f in __interceptor_vfprintf ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:1664
#2 0x7f5556ca99ce in __interceptor_fprintf ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:1721
#3 0x5654cc5d5e68 in EngineAnalysisFP /home/victor/devel/suricata-6.0.x/src/detect-engine-analyzer.c:172
#4 0x5654cc65827e in DetectLoadSigFile /home/victor/devel/suricata-6.0.x/src/detect-engine-loader.c:174
#5 0x5654cc658abc in ProcessSigFiles /home/victor/devel/suricata-6.0.x/src/detect-engine-loader.c:252
#6 0x5654cc6592b2 in SigLoadSignatures /home/victor/devel/suricata-6.0.x/src/detect-engine-loader.c:312
#7 0x5654cc593518 in DetectEngineMultiTenantLoadTenant /home/victor/devel/suricata-6.0.x/src/detect-engine.c:3337
#8 0x5654cc593cd4 in DetectLoaderFuncLoadTenant /home/victor/devel/suricata-6.0.x/src/detect-engine.c:3418
#9 0x5654cc65a8e0 in DetectLoader /home/victor/devel/suricata-6.0.x/src/detect-engine-loader.c:590
#10 0x5654cce010ad in TmThreadsManagement /home/victor/devel/suricata-6.0.x/src/tm-threads.c:558
#11 0x7f5555dbdac2 in start_thread nptl/pthread_create.c:442
#12 0x7f5555e4fa3f (/lib/x86_64-linux-gnu/libc.so.6+0x126a3f)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV stdio-common/vfprintf-internal.c:1218 in __vfprintf_internal
Thread T2 (DL#02) created by T0 (Suricata-Main) here:
#0 0x7f5556ca3685 in __interceptor_pthread_create ../../../../src/libsanitizer/asan/asan_interceptors.cpp:216
#1 0x5654cce06c2d in TmThreadSpawn /home/victor/devel/suricata-6.0.x/src/tm-threads.c:1749
#2 0x5654cc65ae22 in DetectLoaderThreadSpawn /home/victor/devel/suricata-6.0.x/src/detect-engine-loader.c:632
#3 0x5654cc59522f in DetectEngineMultiTenantSetup /home/victor/devel/suricata-6.0.x/src/detect-engine.c:3635
#4 0x5654ccdef789 in PostConfLoadedDetectSetup /home/victor/devel/suricata-6.0.x/src/suricata.c:2424
#5 0x5654ccdf1d18 in SuricataMain /home/victor/devel/suricata-6.0.x/src/suricata.c:2896
#6 0x5654cc196c6b in main /home/victor/devel/suricata-6.0.x/src/main.c:22
#7 0x7f5555d52d8f in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
==614052==ABORTING
Updated by Victor Julien 6 months ago
- Related to Bug #6239: ASAN: double free when multi-tenancy enabled and configured added
Updated by Victor Julien 6 months ago
Same issue as #6239. Multiple threads accessing analyzer globals. Fixed in 7/master by https://github.com/OISF/suricata/commit/c8615bcd4798a1c53323b4591e787cbf0358811c
Updated by Victor Julien 6 months ago
- Status changed from New to Assigned
- Assignee changed from OISF Dev to Jeff Lucovsky
Updated by Jeff Lucovsky 6 months ago
- Status changed from Assigned to In Review
Updated by Jeff Lucovsky 5 months ago
- Status changed from In Review to Closed
Updated by Jeff Lucovsky 4 months ago
- Status changed from Closed to In Review
Reopened due to issue raised in https://github.com/OISF/suricata-verify/pull/1562:
suricata: util-var-name.c:138: VarNameStoreDestroy: Assertion `!((vn->ref_cnt > 0))' failed.
Updated by Victor Julien 3 months ago
- Status changed from Resolved to Closed
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