2021 CVE Vulnerabilities
23,448 CVEs published in 2021.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2021-45943 | MEDIUM | 5.5 | 1.5% | Jan 1, 2022 | GDAL 3.3.0 through 3.4.0 has a heap-based buffer overflow in PCIDSK::CPCIDSKFile::ReadFromFile (called from PCIDSK::CPCI... |
| CVE-2021-45942 | MEDIUM | 5.5 | 1.8% | Jan 1, 2022 | OpenEXR 3.1.x before 3.1.4 has a heap-based buffer overflow in Imf_3_1::LineCompositeTask::execute (called from IlmThrea... |
| CVE-2021-45941 | MEDIUM | 6.5 | 1.1% | Jan 1, 2022 | libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (8 bytes) in __bpf_object__open (called from bpf_object__open_me... |
| CVE-2021-45940 | MEDIUM | 6.5 | 1.1% | Jan 1, 2022 | libbpf 0.6.0 and 0.6.1 has a heap-based buffer overflow (4 bytes) in __bpf_object__open (called from bpf_object__open_me... |
| CVE-2021-45939 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and Mq... |
| CVE-2021-45938 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and Mq... |
| CVE-2021-45937 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and Mq... |
| CVE-2021-45936 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and ... |
| CVE-2021-45935 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | Grok 9.5.0 has a heap-based buffer overflow in openhtj2k::T1OpenHTJ2K::decompress (called from std::__1::__packaged_task... |
| CVE-2021-45934 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_HandlePacket an... |
| CVE-2021-45933 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (8 bytes) in MqttDecode_Publish (called from MqttClient_DecodePack... |
| CVE-2021-45932 | MEDIUM | 5.5 | 0.9% | Jan 1, 2022 | wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow (4 bytes) in MqttDecode_Publish (called from MqttClient_DecodePack... |
| CVE-2021-45931 | MEDIUM | 6.5 | 1.8% | Jan 1, 2022 | HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_inverti... |
| CVE-2021-45930 | MEDIUM | 5.5 | 1.3% | Jan 1, 2022 | Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps<QPain... |
| CVE-2021-45928 | MEDIUM | 5.5 | 0.4% | Jan 1, 2022 | libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFra... |
| CVE-2021-45927 | HIGH | 7.8 | 0.4% | Jan 1, 2022 | MDB Tools (aka mdbtools) 0.9.2 has a stack-based buffer overflow (at 0x7ffd6e029ee0) in mdb_numeric_to_string (called fr... |
| CVE-2021-45926 | HIGH | 7.8 | 0.4% | Jan 1, 2022 | MDB Tools (aka mdbtools) 0.9.2 has a stack-based buffer overflow (at 0x7ffd0c689be0) in mdb_numeric_to_string (called fr... |
| CVE-2021-45959 | — | — | — | Jan 1, 2022 | Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Fu... |
| CVE-2021-45958 | MEDIUM | 5.5 | 1.6% | Jan 1, 2022 | UltraJSON (aka ujson) through 5.1.0 has a stack-based buffer overflow in Buffer_AppendIndentUnchecked (called from encod... |
| CVE-2021-45957 | CRITICAL | 9.8 | 2.4% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in answer_request (called from FuzzAnswerTheRequest and fuzz_rfc1035.c). N... |
| CVE-2021-45956 | CRITICAL | 9.8 | 2.6% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in print_mac (called from log_packet and dhcp_reply). NOTE: the vendor's p... |
| CVE-2021-45955 | CRITICAL | 9.8 | 2.5% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in resize_packet (called from FuzzResizePacket and fuzz_rfc1035.c) because... |
| CVE-2021-45954 | CRITICAL | 9.8 | 2.6% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from answer_auth and FuzzAuth). NOTE: the vendor's... |
| CVE-2021-45953 | CRITICAL | 9.8 | 2.6% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in extract_name (called from hash_questions and fuzz_util.c). NOTE: the ve... |
| CVE-2021-45952 | CRITICAL | 9.8 | 2.6% | Jan 1, 2022 | Dnsmasq 2.86 has a heap-based buffer overflow in dhcp_reply (called from dhcp_packet and FuzzDhcp). NOTE: the vendor's p... |
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