OSV-2021-1083 Heap-buffer-overflow in flb_hash_get_by_id

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36718 Crash type: Heap-buffer-overflow READ Crash state: flbhashgetbyid utilsfuzzer.c...

OSV-2021-1080 Use-after-poison in AK::RefPtr<AK::StringImpl, AK::RefPtrTraits<AK::StringImpl> >::RefPtr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36706 Crash type: Use-after-poison WRITE 8 Crash state: AK::RefPtr ::RefPtr AK::String::String JS::abstractrelation...

libredwg:llvmfuzz: Heap-buffer-overflow in dwg_convert_SAB_to_SAT1

Project: https://github.com/LibreDWG/libredwg.git Detailed Report: https://oss-fuzz.com/testcase?key=5462360495095808 Project: libredwg Fuzzing Engine: libFuzzer Fuzz Target: llvmfuzz Job Type: libfuzzerasanlibredwg Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address:...

fluent-bit:flb-it-fuzz-utils_fuzzer_OSSFUZZ: Heap-buffer-overflow in flb_hash_get_by_id

Project: https://github.com/fluent/fluent-bit.git Detailed Report: https://oss-fuzz.com/testcase?key=5724541245587456 Project: fluent-bit Fuzzing Engine: libFuzzer Fuzz Target: flb-it-fuzz-utilsfuzzerOSSFUZZ Job Type: libfuzzerasanfluent-bit Platform Id: linux Crash Type: Heap-buffer-overflow REA...

juju:storage_fuzzer: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=5010922287529984 Project: juju Fuzzing Engine: libFuzzer Fuzz Target: storagefuzzer Job Type: libfuzzerasanjuju Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0xfffffffffffffff8 Crash State: NULL Sanitizer: address ASAN Recommended...

OSV-2021-1079 Stack-use-after-return in aio_bh_dequeue

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36690 Crash type: Stack-use-after-return READ 8 Crash state: aiobhdequeue aiobhpoll aiodispatch...

OSV-2021-1076 UNKNOWN READ in ParseXMLElement

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36671 Crash type: UNKNOWN READ Crash state: ParseXMLElement prvTidyParseXMLDocument prvTidyDocParseStream...

OSV-2021-1075 UNKNOWN READ in helper_uc_tracecode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36677 Crash type: UNKNOWN READ Crash state: helpeructracecode...

tidy-html5:tidy_parse_string_fuzzer: Heap-buffer-overflow in prvTidygrowStack

Project: https://github.com/htacg/tidy-html5.git Detailed Report: https://oss-fuzz.com/testcase?key=5435805559554048 Project: tidy-html5 Fuzzing Engine: honggfuzz Fuzz Target: tidyparsestringfuzzer Job Type: honggfuzzasantidy-html5 Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash...

frr:zebra: Heap-buffer-overflow in nexthop_from_ipv6_ifindex

Project: https://github.com/FRRouting/frr.git Detailed Report: https://oss-fuzz.com/testcase?key=5180104077606912 Project: frr Fuzzing Engine: libFuzzer Fuzz Target: zebra Job Type: libfuzzerasanfrr Platform Id: linux Crash Type: Heap-buffer-overflow READ 16 Crash Address: 0x6060000000bf Crash...

OSV-2021-1074 Use-of-uninitialized-value in SkBaseDevice::save

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36647 Crash type: Use-of-uninitialized-value Crash state: SkBaseDevice::save SkCanvas::internalSave SkCanvas::internalSaveLayer...

OSV-2021-1071 Heap-use-after-free in SkCanvas::MCRec::MCRec

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36644 Crash type: Heap-use-after-free READ 8 Crash state: SkCanvas::MCRec::MCRec SkCanvas::MCRec& SkTArray::emplacebackSkCanvas::MCRec& SkCanvas::internalSave...

OSV-2021-1070 Heap-buffer-overflow in ZSTD_decompressBlock_internal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36623 Crash type: Heap-buffer-overflow READ 4 Crash state: ZSTDdecompressBlockinternal ZSTDdecompressMultiFrame ZSTDdecompressDCtx...

frr:pimd: Heap-use-after-free in pim_rp_list_cmp

Project: https://github.com/FRRouting/frr.git Detailed Report: https://oss-fuzz.com/testcase?key=4852687312125952 Project: frr Fuzzing Engine: libFuzzer Fuzz Target: pimd Job Type: libfuzzerasanfrr Platform Id: linux Crash Type: Heap-use-after-free READ 4 Crash Address: 0x611000008f50 Crash State...

frr:zebra: Heap-buffer-overflow in if_lookup_by_name_all_vrf

Project: https://github.com/FRRouting/frr.git Detailed Report: https://oss-fuzz.com/testcase?key=6497052149284864 Project: frr Fuzzing Engine: libFuzzer Fuzz Target: zebra Job Type: libfuzzerasanfrr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x6040000000b4 Crash...

frr:zebra: Heap-buffer-overflow in netlink_link_change

Project: https://github.com/FRRouting/frr.git Detailed Report: https://oss-fuzz.com/testcase?key=4557626884096000 Project: frr Fuzzing Engine: libFuzzer Fuzz Target: zebra Job Type: libfuzzerasanfrr Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x6020000000c0 Crash...

selinux:secilc-fuzzer: Use-of-uninitialized-value in cil_resolve_name

Project: https://github.com/SELinuxProject/selinux.git Detailed Report: https://oss-fuzz.com/testcase?key=6179919750103040 Project: selinux Fuzzing Engine: libFuzzer Fuzz Target: secilc-fuzzer Job Type: libfuzzermsanselinux Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address:...

OSV-2021-1068 Heap-buffer-overflow in ucl_object_free_internal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36572 Crash type: Heap-buffer-overflow READ 8 Crash state: uclobjectfreeinternal uclobjectdtorunrefsingle uclobjectdtorunref...

OSV-2021-1066 UNKNOWN READ in helper_uc_tracecode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36571 Crash type: UNKNOWN READ Crash state: helpeructracecode...

libucl:ucl_add_string_fuzzer: Heap-use-after-free in ucl_object_iterate_full

Detailed Report: https://oss-fuzz.com/testcase?key=6445671824621568 Project: libucl Fuzzing Engine: afl Fuzz Target: ucladdstringfuzzer Job Type: aflasanlibucl Platform Id: linux Crash Type: Heap-use-after-free READ 2 Crash Address: 0x60600000088e Crash State: uclobjectiteratefull...