CVEs from 2021
Total
4,784
critical
critical 281
high
high 1,014
medium
medium 1,186
low
low 139
% Critical
5.9%
% with KEV
4.5%
% with exploit
5.4%
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-2021-22186 | medium | — | 5.5 | — | multiple issues in gitlab | |||
| CVE-2021-36081 | medium | — | 5.5 | — | Tesseract OCR 5.0.0-alpha-20201231 has a one_ell_conflict use-after-free during a strpbrk call. | |||
| CVE-2021-35058 | medium | — | 5.5 | — | multiple issues in hyperkitty | |||
| CVE-2021-34528 | medium | — | 5.5 | — | multiple issues in code | |||
| 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-2021-33480 | medium | — | 5.5 | — | An use-after-free vulnerability was discovered in gocr through 0.53-20200802 in context_correction() in pgm2asc.c. | |||
| CVE-2021-34342 | medium | — | 5.5 | — | multiple issues in ming | |||
| CVE-2021-34339 | medium | — | 5.5 | — | multiple issues in ming | |||
| CVE-2021-35958 | medium | — | 5.5 | — | TensorFlow through 2.5.0 allows attackers to overwrite arbitrary files via a crafted archive when tf.keras.utils.get_file is used with extract=True. NOTE: the vendor's position is that tf.keras.utils… | |||
| CVE-2021-21854 | 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-2021-31261 | medium | — | 5.5 | — | The gf_hinter_track_new function in GPAC 1.0.1 allows attackers to read memory via a crafted file in the MP4Box command. | |||
| CVE-2021-30470 | medium | — | 5.5 | — | A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call among PdfTokenizer::ReadArray(), PdfTokenizer::GetNextVariant() and PdfTokenizer::ReadDataType() functions can lead to a stack overflo… | |||
| CVE-2021-29993 | medium | — | 5.5 | — | Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are u… | |||
| CVE-2021-40346 | medium | — | 5.5 | — | An integer overflow exists in HAProxy 2.0 through 2.5 in htx_add_header that can be exploited to perform an HTTP request smuggling attack, allowing an attacker to bypass all configured http-request H… | |||
| CVE-2021-34548 | medium | — | 5.5 | — | An issue was discovered in Tor before 0.4.6.5, aka TROVE-2021-003. An attacker can forge RELAY_END or RELAY_RESOLVED to bypass the intended access control for ending a stream. | |||
| CVE-2021-46142 | medium | — | 5.5 | — | An issue was discovered in uriparser before 0.9.6. It performs invalid free operations in uriNormalizeSyntax. | |||
| 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-2021-30473 | medium | — | 5.5 | — | multiple issues in aom | |||
| 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-2021-32276 | medium | — | 5.5 | — | An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service. | |||
| CVE-2021-32278 | medium | — | 5.5 | — | An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function lt_prediction located in lt_predict.c. It allows an attacker to cause code Execution. | |||
| CVE-2021-28213 | medium | — | 5.5 | — | Example EDK2 encrypted private key in the IpSecDxe.efi present potential security risks. | |||
| CVE-2021-36773 | medium | — | 5.5 | — | uBlock Origin before 1.36.2 and nMatrix before 4.4.9 support an arbitrary depth of parameter nesting for strict blocking, which allows crafted web sites to cause a denial of service (unbounded recurs… | |||
| CVE-2021-41798 | medium | — | 5.5 | — | MediaWiki before 1.36.2 allows XSS. Month related MediaWiki messages are not escaped before being used on the Special:Search results page. | |||
| CVE-2021-41799 | medium | — | 5.5 | — | MediaWiki before 1.36.2 allows a denial of service (resource consumption because of lengthy query processing time). ApiQueryBacklinks (action=query&list=backlinks) can cause a full table scan. | |||
| CVE-2021-33362 | medium | — | 5.5 | — | Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file. | |||
| CVE-2021-41805 | medium | — | 5.5 | — | HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can … | |||
| CVE-2021-30199 | medium | — | 5.5 | — | In filters/reframe_latm.c in GPAC 1.0.1 there is a Null Pointer Dereference, when gf_filter_pck_get_data is called. The first arg pck may be null with a crafted mp4 file,which results in a crash. | |||
| CVE-2021-37746 | medium | — | 5.5 | — | textview_uri_security_check in textview.c in Claws Mail before 3.18.0, and Sylpheed through 3.7.0, does not have sufficient link checks before accepting a click. | |||
| CVE-2021-20307 | medium | — | 5.5 | — | Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values. | |||
| CVE-2021-38295 | medium | — | 5.5 | — | privilege escalation in couchdb | |||
| 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-2021-20208 | medium | — | 5.5 | — | A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vul… | |||
| CVE-2021-4142 | medium | — | 5.5 | — | Moderate: Satellite 6.11 Release | |||
| 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-2021-20246 | 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-2021-20275 | 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-2021-20285 | 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-2021-29450 | medium | — | 5.5 | — | Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. Th… | |||
| CVE-2021-39200 | medium | — | 5.5 | — | WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. In affected versions output data of the function wp_die() can be leaked under… | |||
| CVE-2021-41055 | medium | — | 5.5 | — | Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service (crash) via a crafted XMPP Last Message Correction (XEP-0308) message in multi-user chat, where the message ID … | |||
| CVE-2021-44568 | medium | — | 5.5 | — | Two heap-overflow vulnerabilities exist in openSUSE/libsolv libsolv through 13 Dec 2020 in the decisionmap variable via the resolve_dependencies function at src/solver.c (line 1940 & line 1995), whic… | |||
| 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-2021-3404 | medium | — | 5.5 | — | In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a c… | |||
| CVE-2021-25218 | medium | — | 5.5 | — | In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process wil… | |||
| CVE-2021-43544 | medium | — | 5.5 | — | When receiving a URL through a SEND intent, Firefox would have searched for the text, but subsequent usages of the address bar might have caused the URL to load unintentionally, which could lead to X… | |||
| CVE-2021-20242 | medium | — | 5.5 | — | denial of service in imagemagick | |||
| CVE-2021-30498 | medium | — | 5.5 | — | A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to memory corruption and other potential consequences. | |||
| CVE-2021-42762 | medium | — | 5.5 | — | BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not con… | |||
| CVE-2021-30499 | medium | — | 5.5 | — | A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences. | |||
| CVE-2021-42377 | medium | — | 5.5 | — | An attacker-controlled pointer free in Busybox's hush applet leads to denial of service and possible code execution when processing a crafted shell command, due to the shell mishandling the &&& strin… | |||
| CVE-2021-3681 | medium | — | 5.5 | — | information disclosure in ansible-core | |||
| CVE-2021-27229 | medium | — | 5.5 | — | arbitrary code execution in mumble | |||
| CVE-2021-3624 | medium | — | 5.5 | — | There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input image, arbitrary code may be executed in the victim's system. | |||
| 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-2021-3472 | 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-2021-3185 | 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-2021-3410 | medium | — | 5.5 | — | A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context. | |||
| CVE-2021-30004 | medium | — | 5.5 | — | In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c. | |||
| CVE-2021-30158 | 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. Blocked users are unable to use Special:ResetTokens. This has security relevance because a blocked user mi… | |||
| CVE-2021-30474 | medium | — | 5.5 | — | multiple issues in aom | |||
| 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-2021-30577 | medium | — | 5.5 | — | Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file. | |||
| CVE-2021-22921 | medium | — | 5.5 | — | Node.js before 16.4.1, 14.17.2, and 12.22.2 is vulnerable to local privilege escalation attacks under certain conditions on Windows platforms. More specifically, improper configuration of permissions… | |||
| CVE-2021-30472 | medium | — | 5.5 | — | A flaw was found in PoDoFo 0.9.7. A stack-based buffer overflow in PdfEncryptMD5Base::ComputeOwnerKey function in PdfEncrypt.cpp is possible because of a improper check of the keyLength value. | |||
| CVE-2021-3648 | medium | — | 5.5 | — | multiple issues in binutils | |||
| CVE-2021-32055 | medium | — | 5.5 | — | Mutt 1.11.0 through 2.0.x before 2.0.7 (and NeoMutt 2019-10-25 through 2021-05-04) has a $imap_qresync issue in which imap/util.c has an out-of-bounds read in situations where an IMAP sequence set en… | |||
| 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-2021-22117 | 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-2021-20227 | medium | — | 5.5 | — | A flaw was found in SQLite's SELECT query functionality (src/select.c). This flaw allows an attacker who is capable of running SQL queries locally on the SQLite database to cause a denial of service … | |||
| CVE-2021-47670 | medium | — | 5.5 | 10mo ago | In the Linux kernel, the following vulnerability has been resolved: can: peak_usb: fix use after free bugs After calling peak_usb_netif_rx_ni(skb), dereferencing skb is unsafe. Especially, the can_… | |||
| CVE-2021-47428 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: fix program check interrupt emergency stack path Emergency stack path was jumping into a 3: label inside the __GEN_C… | |||
| CVE-2021-47185 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc When running ltp testcase(ltp/testcases/kernel/pty/pty04.c) with arm6… | |||
| CVE-2021-47098 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: hwmon: (lm90) Prevent integer overflow/underflow in hysteresis calculations Commit b50aa49638c7 ("hwmon: (lm90) Prevent integer u… | |||
| CVE-2021-47429 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix unrecoverable MCE calling async handler from NMI The machine check handler is not considered NMI on 64s. The ear… | |||
| CVE-2021-47454 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: powerpc/smp: do not decrement idle task preempt count in CPU offline With PREEMPT_COUNT=y, when a CPU is offlined and then online… | |||
| CVE-2021-47505 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: aio: fix use-after-free due to missing POLLFREE handling signalfd_poll() and binder_poll() are special in that they use a waitque… | |||
| CVE-2021-47457 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible() Using wait_event_interruptible() to wait for complet… | |||
| CVE-2021-43612 | medium | — | 5.5 | 2y ago | Moderate: lldpd security update | |||
| CVE-2021-47383 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2021-47385 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2021-47459 | medium | — | 5.5 | 2y ago | Moderate: kernel security update | |||
| CVE-2021-47400 | medium | — | 5.5 | 2y ago | Moderate: kernel security and bug fix update | |||
| CVE-2021-41092 | medium | — | 5.5 | 2y ago | Docker CLI is the command line interface for the docker container runtime. A bug was found in the Docker CLI where running `docker login my-private-registry.example.com` with a misconfigured configur… | |||
| CVE-2021-41089 | medium | — | 5.5 | 2y ago | Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where attempting to copy files using `docker cp` into a specially-crafted… | |||
| CVE-2021-47171 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xx_bind Syzbot reported memory leak in smsc75xx_bind(). The problem was is non-freed memory in… | |||
| CVE-2021-46934 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: i2c: validate user data in compat ioctl Wrong user data may cause warning in i2c_transfer(), ex: zero msgs. Userspace should not … | |||
| CVE-2021-47055 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: mtd: require write permissions for locking and badblock ioctls MEMLOCK, MEMUNLOCK and OTPLOCK modify protection bits. Thus requir… | |||
| CVE-2021-47013 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send In emac_mac_tx_buf_send, it calls emac_tx_fill_tpd(..,skb,..). If… | |||
| CVE-2021-47153 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: i2c: i801: Don't generate an interrupt on bus reset Now that the i2c-i801 driver supports interrupts, setting the KILL bit in a a… | |||
| CVE-2021-47118 | medium | — | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: pid: take a reference when initializing `cad_pid` During boot, kernel_init_freeable() initializes `cad_pid` to the init task's st… | |||
| CVE-2021-4204 | medium | — | 5.5 | 2y ago | An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or l… | |||
| CVE-2021-3753 | medium | — | 5.5 | 2y ago | A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_i… | |||
| CVE-2021-47316 | medium | 5.5 | 5.5 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: nfsd: fix NULL dereference in nfs3svc_encode_getaclres In error cases the dentry may be NULL. Before 20798dfe249a, the encoder a… | |||
| CVE-2021-41244 | medium | — | 5.5 | 2y ago | access restriction bypass in grafana | |||
| CVE-2021-29390 | medium | — | 5.5 | 2y ago | Moderate: libjpeg-turbo security update |