CVEs from 2021
Total
4,791
critical
critical 281
high
high 1,022
medium
medium 1,179
low
low 138
% Critical
5.9%
% with KEV
4.4%
% 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-2021-4064 | high | — | 8.0 | — | Use after free in screen capture in Google Chrome on ChromeOS prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-29962 | high | — | 8.0 | — | Firefox for Android would become unstable and hard-to-recover when a website opened too many popups. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnera… | |||
| CVE-2021-29961 | high | — | 8.0 | — | When styling and rendering an oversized `<select>` element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface. This vulnerability affects Firefox < 89. | |||
| CVE-2021-29963 | high | — | 8.0 | — | Address bar search suggestions in private browsing mode were re-using session data from normal mode. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnera… | |||
| CVE-2021-29974 | high | — | 8.0 | — | When network partitioning was enabled, e.g. as a result of Enhanced Tracking Protection settings, a TLS error page would allow the user to override an error on a domain which had specified HTTP Stric… | |||
| CVE-2021-29965 | high | — | 8.0 | — | A malicious website that causes an HTTP Authentication dialog to be spawned could trick the built-in password manager to suggest passwords for the currently active website instead of the website that… | |||
| CVE-2021-32733 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-29973 | high | — | 8.0 | — | Password autofill was enabled without user interaction on insecure websites on Firefox for Android. This was corrected to require user interaction with the page before a user's password would be ente… | |||
| CVE-2021-32741 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-22229 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-29975 | high | — | 8.0 | — | Through a series of DOM manipulations, a message, over which the attacker had control of the text but not HTML or formatting, could be overlaid on top of another domain (with the new domain correctly… | |||
| CVE-2021-22225 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22223 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22230 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-28469 | high | — | 8.0 | — | arbitrary code execution in code | |||
| CVE-2021-28473 | high | — | 8.0 | — | arbitrary code execution in code | |||
| CVE-2021-32688 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-3557 | high | — | 8.0 | — | information disclosure in argocd | |||
| CVE-2021-28477 | high | — | 8.0 | — | arbitrary code execution in code | |||
| CVE-2021-28471 | high | — | 8.0 | — | arbitrary code execution in code | |||
| CVE-2021-28457 | high | — | 8.0 | — | arbitrary code execution in code | |||
| CVE-2021-22237 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22915 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-32653 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-22181 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22236 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22219 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-29987 | high | — | 8.0 | — | After requesting multiple permissions, and closing the first permission panel, subsequent permission panels will be displayed in a different position but still record a click in the default location,… | |||
| CVE-2021-32778 | high | — | 8.0 | — | multiple issues in istio | |||
| CVE-2021-22214 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-29990 | high | — | 8.0 | — | Mozilla developers and community members reported memory safety bugs present in Firefox 90. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of thes… | |||
| CVE-2021-29991 | high | — | 8.0 | — | Firefox incorrectly accepted a newline in a HTTP/3 header, interpretting it as two separate headers. This allowed for a header splitting attack against servers using HTTP/3. This vulnerability affect… | |||
| CVE-2021-22218 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38491 | high | — | 8.0 | — | Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92. | |||
| CVE-2021-38494 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 91. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-22221 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-22220 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38499 | high | — | 8.0 | — | Mozilla developers reported memory safety bugs present in Firefox 92. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been expl… | |||
| CVE-2021-32654 | high | — | 8.0 | — | multiple issues in nextcloud | |||
| CVE-2021-22213 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38505 | high | — | 8.0 | — | Microsoft introduced a new feature in Windows 10 known as Cloud Clipboard which, if enabled, will record data copied to the clipboard to the cloud, and make it available on other computers in certain… | |||
| CVE-2021-22216 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-30631 | high | — | 8.0 | — | arbitrary code execution in chromium | |||
| CVE-2021-32777 | high | — | 8.0 | — | multiple issues in istio | |||
| CVE-2021-39175 | high | — | 8.0 | — | cross-site scripting in hedgedoc | |||
| CVE-2021-41387 | high | — | 8.0 | — | seatd-launch in seatd 0.6.x before 0.6.2 allows privilege escalation because it uses execlp and may be installed setuid root. | |||
| CVE-2021-26434 | high | — | 8.0 | — | multiple issues in code | |||
| CVE-2021-39883 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39866 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39874 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39878 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39890 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-37960 | high | — | 8.0 | — | multiple issues in chromium | |||
| CVE-2021-39879 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39886 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39887 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39891 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39872 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39873 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39875 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-21228 | high | — | 8.0 | — | Insufficient policy enforcement in extensions in Google Chrome prior to 90.0.4430.93 allowed an attacker who convinced a user to install a malicious extension to bypass navigation restrictions via a … | |||
| CVE-2021-1053 | high | — | 8.0 | — | multiple issues in nvidia-utils | |||
| CVE-2021-21202 | high | — | 8.0 | — | Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chr… | |||
| CVE-2021-41611 | high | — | 8.0 | — | An issue was discovered in Squid 5.0.6 through 5.1.x before 5.2. When validating an origin server or peer certificate, Squid may incorrectly classify certain certificates as trusted. This problem all… | |||
| CVE-2021-3405 | high | — | 8.0 | — | A flaw was found in libebml before 1.4.2. A heap overflow bug exists in the implementation of EbmlString::ReadData and EbmlUnicodeString::ReadData in libebml. | |||
| CVE-2021-21186 | high | — | 8.0 | — | Insufficient policy enforcement in QR scanning in Google Chrome on iOS prior to 89.0.4389.72 allowed an attacker who convinced the user to scan a QR code to bypass navigation restrictions via a craft… | |||
| CVE-2021-21179 | high | — | 8.0 | — | Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21178 | high | — | 8.0 | — | Inappropriate implementation in Compositing in Google Chrome on Linux and Windows prior to 89.0.4389.72 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML pag… | |||
| CVE-2021-37957 | high | — | 8.0 | — | Use after free in WebGPU in Google Chrome prior to 94.0.4606.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21167 | high | — | 8.0 | — | Use after free in bookmarks in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21163 | high | — | 8.0 | — | Insufficient data validation in Reader Mode in Google Chrome on iOS prior to 89.0.4389.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page and a malicious server. | |||
| CVE-2021-21161 | high | — | 8.0 | — | Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-21160 | high | — | 8.0 | — | Heap buffer overflow in WebAudio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |||
| CVE-2021-39889 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39870 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39877 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39868 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-39881 | high | — | 8.0 | — | multiple issues in gitlab | |||
| CVE-2021-38300 | high | — | 8.0 | — | arch/mips/net/bpf_jit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel co… | |||
| CVE-2021-3655 | high | — | 8.0 | — | A vulnerability was found in the Linux kernel in versions prior to v5.14-rc1. Missing size validations on inbound SCTP packets may allow the kernel to read uninitialized memory. | |||
| CVE-2021-28660 | high | — | 8.0 | — | rtw_wx_set_scan in drivers/staging/rtl8188eu/os_dep/ioctl_linux.c in the Linux kernel through 5.11.6 allows writing beyond the end of the ->ssid[] array. NOTE: from the perspective of kernel.org rele… | |||
| CVE-2021-30507 | high | — | 8.0 | — | Inappropriate implementation in Offline in Google Chrome on Android prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HT… | |||
| CVE-2021-41259 | high | — | 8.0 | — | multiple issues in nim | |||
| CVE-2021-21226 | high | — | 8.0 | — | Use after free in navigation in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. | |||
| CVE-2021-47384 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83793) Fix NULL pointer dereference by removing unnecessary structure field If driver read tmp value sufficient for (tmp… | |||
| CVE-2021-47495 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: usbnet: sanity check for maxpacket maxpacket of 0 makes no sense and oopses as we need to divide by it. Give up. V2: fixed typo … | |||
| CVE-2021-47497 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells If a cell has 'nbits' equal to a multiple of BITS_PER_BYTE the logic … | |||
| CVE-2021-47432 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: lib/generic-radix-tree.c: Don't overflow in peek() When we started spreading new inode numbers throughout most of the 64 bit inod… | |||
| CVE-2021-47101 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: asix: fix uninit-value in asix_mdio_read() asix_read_cmd() may read less than sizeof(smsr) bytes and in this case smsr will be un… | |||
| CVE-2021-47386 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: hwmon: (w83791d) Fix NULL pointer dereference by removing unnecessary structure field If driver read val value sufficient for (va… | |||
| CVE-2021-47321 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: watchdog: Fix possible use-after-free by calling del_timer_sync() This driver's remove path calls del_timer(). However, that func… | |||
| CVE-2021-47352 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length This adds validation for used length (might come from an untrusted device) to avoid da… | |||
| CVE-2021-47527 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 ("tty: serial_core: convert uart_close to use tty_port_cl… | |||
| CVE-2021-47582 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: USB: core: Make do_proc_control() and do_proc_bulk() killable The USBDEVFS_CONTROL and USBDEVFS_BULK ioctls invoke usb_start_wait… | |||
| CVE-2021-47466 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential memoryleak in kmem_cache_open() In error path, the random_seq of slub cache might be leaked. Fix this by… | |||
| CVE-2021-47289 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: ACPI: fix NULL pointer dereference Commit 71f642833284 ("ACPI: utils: Fix reference counting in for_each_acpi_dev_match()") start… | |||
| CVE-2021-47097 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: Input: elantech - fix stack out of bound access in elantech_change_report_id() The array param[] in elantech_change_report_id() m… | |||
| CVE-2021-47412 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: block: don't call rq_qos_ops->done_bio if the bio isn't tracked rq_qos framework is only applied on request based driver, so: 1)… | |||
| CVE-2021-47287 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: driver core: auxiliary bus: Fix memory leak when driver_register() fail If driver_register() returns with error we need to free t… | |||
| CVE-2021-47338 | high | — | 8.0 | 2y ago | In the Linux kernel, the following vulnerability has been resolved: fbmem: Do not delete the mode that is still in use The execution of fb_delete_videomode() is not based on the result of the previ… |