CVEs from 2021
Total
4,786
critical
critical 281
high
high 1,014
medium
medium 1,186
low
low 139
% Critical
5.9%
% with KEV
4.5%
% with exploit
5.3%
Top vendors
Top products
- simatic_wincc_runtime_advanced 28
- office 13
- primavera_gateway 10
- weblogic_server 9
- primavera_unifier 8
- modicon_m340_bmxp342020 8
- log4j 8
- mbed_tls 8
| CVE | Severity | CVSS | Risk | Flags | OS | Vendor | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-26937 | medium | — | 5.5 | — | encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write access and application crash) or possibly have unspecified other impact via a crafted UTF-8 … | |||
| CVE-2021-34555 | medium | — | 5.5 | — | OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field. | |||
| CVE-2021-20308 | medium | — | 5.5 | — | Integer overflow in the htmldoc 1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service that is similar to CVE-2017-9181. | |||
| CVE-2021-39283 | medium | — | 5.5 | — | multiple issues in live-media | |||
| CVE-2021-1077 | medium | — | 5.5 | — | NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, whic… | |||
| CVE-2021-21836 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input using the “ctts”… | |||
| CVE-2021-3738 | medium | — | 5.5 | — | In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called 'association groups'. These handles can reference connections to our sa… | |||
| CVE-2021-21841 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when reading an … | |||
| CVE-2021-33365 | medium | — | 5.5 | — | Memory leak in the gf_isom_get_root_od function in MP4Box in GPAC 1.0.1 allows attackers to read memory via a crafted file. | |||
| CVE-2021-22540 | medium | — | 5.5 | — | cross-site scripting in dart | |||
| CVE-2021-3185 | medium | — | 5.5 | — | A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly co… | |||
| CVE-2021-36370 | medium | — | 5.5 | — | An issue was discovered in Midnight Commander through 4.8.26. When establishing an SFTP connection, the fingerprint of the server is neither checked nor displayed. As a result, a user connects to the… | |||
| CVE-2021-21842 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an int… | |||
| CVE-2021-21845 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stsc”… | |||
| CVE-2021-3472 | medium | — | 5.5 | — | A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from this vulnerability is… | |||
| CVE-2021-30020 | medium | — | 5.5 | — | In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps->num_tile_columns may be larger than sizeof(pps->column_w… | |||
| CVE-2021-29474 | medium | — | 5.5 | — | information disclosure in hedgedoc | |||
| CVE-2021-21846 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stsz”… | |||
| CVE-2021-30015 | medium | — | 5.5 | — | There is a Null Pointer Dereference in function filter_core/filter_pck.c:gf_filter_pck_new_alloc_internal in GPAC 1.0.1. The pid comes from function av1dmx_parse_flush_sample, the ctx.opid maybe NULL… | |||
| CVE-2021-43398 | medium | — | 5.5 | — | private key recovery in crypto++ | |||
| CVE-2021-30022 | medium | — | 5.5 | — | There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC from 0.5.2 to 1.0.1. pps_id may be a negative number, so it will not return. However, avc->pps only … | |||
| CVE-2021-3623 | medium | — | 5.5 | — | A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets containing illegal values and may lead to an out-of-bounds access when the volatile state of the TPM … | |||
| CVE-2021-21852 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input at “stss”… | |||
| CVE-2021-21853 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause… | |||
| CVE-2021-20285 | medium | — | 5.5 | — | A flaw was found in upx canPack in p_lx_elf.cpp in UPX 3.96. This flaw allows attackers to cause a denial of service (SEGV or buffer overflow and application crash) or possibly have unspecified other… | |||
| CVE-2021-32272 | medium | — | 5.5 | — | An issue was discovered in faad2 before 2.10.0. A heap-buffer-overflow exists in the function stszin located in mp4read.c. It allows an attacker to cause Code Execution. | |||
| CVE-2021-3403 | medium | — | 5.5 | — | In ytnef 1.9.3, the TNEFSubjectHandler function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a double free which can be triggered via a … | |||
| CVE-2021-21855 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause… | |||
| CVE-2021-20275 | medium | — | 5.5 | — | A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service. | |||
| CVE-2021-20273 | medium | — | 5.5 | — | A flaw was found in privoxy before 3.0.32. A crash can occur via a crafted CGI request if Privoxy is toggled off. | |||
| CVE-2021-20246 | medium | — | 5.5 | — | A flaw was found in ImageMagick in MagickCore/resample.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero… | |||
| CVE-2021-20244 | medium | — | 5.5 | — | A flaw was found in ImageMagick in MagickCore/visual-effects.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division b… | |||
| CVE-2021-24119 | medium | — | 5.5 | — | In Trusted Firmware Mbed TLS 2.24.0, a side-channel vulnerability in base64 PEM file decoding allows system-level (administrator) attackers to obtain information about secret RSA keys via a controlle… | |||
| CVE-2021-21849 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an int… | |||
| CVE-2021-3739 | medium | — | 5.5 | — | A NULL pointer dereference flaw was found in the btrfs_rm_device function in fs/btrfs/volumes.c in the Linux Kernel, where triggering the bug requires ‘CAP_SYS_ADMIN’. This flaw allows a local attack… | |||
| CVE-2021-29653 | medium | — | 5.5 | — | certificate verification bypass in vault | |||
| CVE-2021-21848 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The library will actually reuse the parser for at… | |||
| CVE-2021-23206 | medium | — | 5.5 | — | A flaw was found in htmldoc in v1.9.12 and prior. A stack buffer overflow in parse_table() in ps-pdf.cxx may lead to execute arbitrary code and denial of service. | |||
| CVE-2021-30583 | medium | — | 5.5 | — | Insufficient policy enforcement in image handling in iOS in Google Chrome on iOS prior to 92.0.4515.107 allowed a remote attacker to leak cross-origin data via a crafted HTML page. | |||
| CVE-2021-34340 | medium | — | 5.5 | — | multiple issues in ming | |||
| CVE-2021-34341 | medium | — | 5.5 | — | multiple issues in ming | |||
| CVE-2021-23172 | medium | — | 5.5 | — | A vulnerability was found in SoX, where a heap-buffer-overflow occurs in function startread() in hcom.c file. The vulnerability is exploitable with a crafted hcomn file, that could cause an applicati… | |||
| CVE-2021-40812 | medium | — | 5.5 | — | The GD Graphics Library (aka LibGD) through 2.3.2 has an out-of-bounds read because of the lack of certain gdGetBuf and gdPutBuf return value checks. | |||
| CVE-2021-44541 | medium | — | 5.5 | — | A vulnerability was found in Privoxy which was fixed in process_encrypted_request_headers() by freeing header memory when failing to get the request destination. | |||
| CVE-2021-33844 | medium | — | 5.5 | — | A floating point exception (divide-by-zero) issue was discovered in SoX in functon startread() of wav.c file. An attacker with a crafted wav file, could cause an application to crash. | |||
| CVE-2021-41581 | medium | — | 5.5 | — | information disclosure in libressl | |||
| CVE-2021-4001 | medium | — | 5.5 | — | A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c. In this flaw, a local user with a special … | |||
| CVE-2021-40529 | medium | — | 5.5 | — | The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dan… | |||
| CVE-2021-4095 | medium | — | 5.5 | — | A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause… | |||
| CVE-2021-40540 | medium | — | 5.5 | — | ulfius_uri_logger in Ulfius HTTP Framework before 2.7.4 omits con_info initialization and a con_info->request NULL check for certain malformed HTTP requests. | |||
| CVE-2021-38381 | medium | — | 5.5 | — | multiple issues in live-media | |||
| CVE-2021-30154 | medium | — | 5.5 | — | An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On Special:NewFiles, all the mediastatistics-header-* messages are output in HTML unescaped, leading to XS… | |||
| CVE-2021-22117 | medium | — | 5.5 | — | RabbitMQ installers on Windows prior to version 3.8.16 do not harden plugin directory permissions, potentially allowing attackers with sufficient local filesystem permissions to add arbitrary plugins. | |||
| CVE-2021-21847 | medium | — | 5.5 | — | Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stts”… | |||
| CVE-2021-26932 | medium | — | 5.5 | — | An issue was discovered in the Linux kernel 3.2 through 5.10.16, as used by Xen. Grant mapping operations often occur in batch hypercalls, where a number of operations are done in a single hypercall,… | |||
| CVE-2021-41990 | medium | — | 5.5 | — | The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. For example, this can be triggered by an unrelated self-signed CA certi… | |||
| CVE-2021-28952 | medium | — | 5.5 | — | An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1… | |||
| CVE-2021-29648 | medium | — | 5.5 | — | An issue was discovered in the Linux kernel before 5.11.11. The BPF subsystem does not properly consider that resolved_ids and resolved_sizes are intentionally uninitialized in the vmlinux BPF Type F… | |||
| CVE-2021-29266 | medium | — | 5.5 | — | An issue was discovered in the Linux kernel before 5.11.9. drivers/vhost/vdpa.c has a use-after-free because v->config_ctx has an invalid value upon re-opening a character device, aka CID-f6bbf0010ba… | |||
| CVE-2021-29647 | medium | — | 5.5 | — | An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized da… | |||
| CVE-2021-32078 | medium | — | 5.5 | — | An Out-of-Bounds Read was discovered in arch/arm/mach-footbridge/personal-pci.c in the Linux kernel through 5.12.11 because of the lack of a check for a value that shouldn't be negative, e.g., access… | |||
| CVE-2021-26252 | medium | — | 5.5 | — | A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in pspdf_prepare_page(),in ps-pdf.cxx may lead to execute arbitrary code and denial of service. | |||
| CVE-2021-30469 | medium | — | 5.5 | — | A flaw was found in PoDoFo 0.9.7. An use-after-free in PoDoFo::PdfVecObjects::Clear() function can cause a denial of service via a crafted PDF file. | |||
| CVE-2021-21840 | medium | — | 5.5 | — | An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input used to process … | |||
| CVE-2021-21704 | medium | — | 5.5 | — | In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, … | |||
| CVE-2021-32606 | medium | — | 5.5 | — | In the Linux kernel 5.11 through 5.12.2, isotp_setsockopt in net/can/isotp.c allows privilege escalation to root by leveraging a use-after-free. (This does not affect earlier versions that lack CAN I… | |||
| CVE-2021-37232 | medium | — | 5.5 | — | A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_r… | |||
| CVE-2021-20245 | medium | — | 5.5 | — | A flaw was found in ImageMagick in coders/webp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The hi… | |||
| CVE-2021-39212 | medium | — | 5.5 | — | ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may use, copy, modify, and distribute in both open and proprietary applications. In affected ve… | |||
| CVE-2021-3610 | medium | — | 5.5 | — | A heap-based buffer overflow vulnerability was found in ImageMagick in versions prior to 7.0.11-14 in ReadTIFFImage() in coders/tiff.c. This issue is due to an incorrect setting of the pixel array si… | |||
| CVE-2021-3962 | medium | — | 5.5 | — | A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that lea… | |||
| CVE-2021-21706 | medium | — | 5.5 | — | In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when… | |||
| CVE-2021-3024 | medium | — | 5.5 | — | information disclosure in vault | |||
| CVE-2021-30586 | medium | — | 5.5 | — | Use after free in dialog box handling in Windows in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corrupti… | |||
| CVE-2021-30587 | medium | — | 5.5 | — | Inappropriate implementation in Compositing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially spoof the contents of the Omnibox (URL bar) via a crafted HTML page. | |||
| CVE-2021-36980 | medium | — | 5.5 | — | Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action. | |||
| CVE-2021-37220 | medium | — | 5.5 | — | MuPDF through 1.18.1 has an out-of-bounds write because the cached color converter does not properly consider the maximum key size of a hash table. This can, for example, be seen with crafted "mutool… | |||
| CVE-2021-32490 | medium | — | 5.5 | — | A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds write in function DJVU::filter_bv() via crafted djvu file may lead to application crash and other consequences. | |||
| CVE-2021-36754 | medium | — | 5.5 | — | PowerDNS Authoritative Server 4.5.0 before 4.5.1 allows anybody to crash the process by sending a specific query (QTYPE 65535) that causes an out-of-bounds exception. | |||
| CVE-2021-3418 | medium | — | 5.5 | — | If certificates that signed grub are installed into db, grub can be booted directly. It will then boot any kernel without signature validation. The booted kernel will think it was booted in secureboo… | |||
| CVE-2021-3896 | medium | — | 5.5 | — | arbitrary code execution in linux | |||
| CVE-2021-3746 | medium | — | 5.5 | — | A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers. The vulnerability is triggered by specially-crafted TPM2 command packets that then trigger the issu… | |||
| CVE-2021-33896 | medium | — | 5.5 | — | Dino before 0.1.2 and 0.2.x before 0.2.1 allows Directory Traversal (only for creation of new files) via URI-encoded path separators. | |||
| CVE-2021-21900 | medium | — | 5.5 | — | A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability.… | |||
| CVE-2021-3755 | medium | — | 5.5 | — | arbitrary command execution in rsync | |||
| CVE-2021-41054 | medium | — | 5.5 | — | tftpd_file.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data, OACK, and other options. | |||
| CVE-2021-42385 | medium | — | 5.5 | — | A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function | |||
| CVE-2021-42383 | medium | — | 5.5 | — | A use-after-free in Busybox's awk applet leads to denial of service and possibly code execution when processing a crafted awk pattern in the evaluate function | |||
| CVE-2021-30501 | medium | — | 5.5 | — | An assertion abort was found in upx MemBuffer::alloc() in mem.cpp, in version UPX 4.0.0. The flow allows attackers to cause a denial of service (abort) via a crafted file. | |||
| CVE-2021-20314 | medium | — | 5.5 | — | Stack buffer overflow in libspf2 versions below 1.2.11 when processing certain SPF macros can lead to Denial of service and potentially code execution via malicious crafted SPF explanation messages. | |||
| CVE-2021-30019 | medium | — | 5.5 | — | In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx->hdr.frame_size to be smaller than ctx->hdr.hdr_size, resulting in size to be a negative number … | |||
| CVE-2021-3530 | medium | — | 5.5 | — | A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a cra… | |||
| CVE-2021-32273 | medium | — | 5.5 | — | An issue was discovered in faad2 through 2.10.0. A stack-buffer-overflow exists in the function ftypin located in mp4read.c. It allows an attacker to cause Code Execution. | |||
| CVE-2021-3588 | medium | — | 5.5 | — | The cli_feat_read_cb() function in src/gatt-database.c does not perform bounds checks on the 'offset' variable before using it as an index into an array for reading. | |||
| CVE-2021-40530 | medium | — | 5.5 | — | The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by t… | |||
| CVE-2021-22895 | medium | — | 5.5 | — | Nextcloud Desktop Client before 3.3.1 is vulnerable to improper certificate validation due to lack of SSL certificate verification when using the "Register with a Provider" flow. | |||
| CVE-2021-42326 | medium | — | 5.5 | — | Redmine before 4.1.5 and 4.2.x before 4.2.3 may disclose the names of users on activity views due to an insufficient access filter. | |||
| CVE-2021-34528 | medium | — | 5.5 | — | multiple issues in code | |||
| CVE-2021-28899 | medium | — | 5.5 | — | multiple issues in live-media | |||
| CVE-2021-30152 | medium | — | 5.5 | — | An issue was discovered in MediaWiki before 1.31.13 and 1.32.x through 1.35.x before 1.35.2. When using the MediaWiki API to "protect" a page, a user is currently able to protect to a higher level th… |