CVEs from 2023

6,102 normalized CVEs published or assigned in this year.

Total
6,102
critical
critical 240
high
high 1,530
medium
medium 1,393
low
low 32
% Critical
3.9%
% with KEV
2.7%
% with exploit
3.5%

Top vendors

Top products

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2023-6516 high 8.0 2y ago Important: bind security update
CVE-2023-5517 high 8.0 2y ago Important: bind security update
CVE-2023-48275 high 8.0 8.0 2y ago Unrestricted Upload of File with Dangerous Type vulnerability in Trustindex.Io Widgets for Google Reviews.This issue affects Widgets for Google Reviews: from n/a through 11.0.2.
CVE-2023-46809 high 8.0 2y ago RHSA-2024:1687: nodejs:20 security update (Important)
CVE-2023-50269 high 8.0 2y ago RHSA-2024:1375: squid:4 security update (Important)
CVE-2023-6186 high 8.0 2y ago Important: libreoffice security update
CVE-2023-6185 high 8.0 2y ago Important: libreoffice security update
CVE-2023-50886 high 8.0 8.0 2y ago Cross-Site Request Forgery (CSRF), Incorrect Authorization vulnerability in wpWax Legal Pages.This issue affects Legal Pages: from n/a through 1.3.7.
CVE-2023-6536 high 8.0 2y ago A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to …
CVE-2023-6535 high 8.0 2y ago A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to …
CVE-2023-6606 high 8.0 2y ago An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel inform…
CVE-2023-6356 high 8.0 2y ago A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to …
CVE-2023-5717 high 8.0 2y ago A heap out-of-bounds write vulnerability in the Linux kernel's Linux Kernel Performance Events (perf) component can be exploited to achieve local privilege escalation. If perf_read_group() is called…
CVE-2023-51042 high 8.0 2y ago In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence use-after-free.
CVE-2023-6610 high 8.0 2y ago An out-of-bounds read vulnerability was found in smb2_dump_detail in fs/smb/client/smb2ops.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel i…
CVE-2023-46589 high 8.0 2y ago Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.1.15, from 9.0.0-M1 through 9.0.82 and from 8.5.0 through 8.5.95 did not c…
CVE-2023-45234 high 8.0 2y ago RHSA-2024:1063: edk2 security update (Important)
CVE-2023-45230 high 8.0 2y ago RHSA-2024:1063: edk2 security update (Important)
CVE-2023-41056 high 8.0 2y ago Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code e…
CVE-2023-50868 high 8.0 2y ago Important: bind security update
CVE-2023-50387 high 8.0 2y ago Important: bind security update
CVE-2023-4921 high 8.0 2y ago A use-after-free vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. When the plug qdisc is used as a class of the qfq qdisc, sen…
CVE-2023-44444 high 8.0 2y ago Important: gimp security update
CVE-2023-44442 high 8.0 2y ago Important: gimp security update
CVE-2023-44441 high 8.0 2y ago Important: gimp security update
CVE-2023-44443 high 8.0 2y ago Important: gimp security update
CVE-2023-6816 high 8.0 2y ago Important: tigervnc security update
CVE-2023-2176 high 8.0 2y ago A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize t…
CVE-2023-3777 high 8.0 2y ago A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. When nf_tables_delrule() is flushing table rules, it is no…
CVE-2023-4015 high 8.0 2y ago A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. On an error when building a nftables rule, deactivating im…
CVE-2023-40283 high 8.0 2y ago An issue was discovered in l2cap_sock_release in net/bluetooth/l2cap_sock.c in the Linux kernel before 6.4.10. There is a use-after-free because the children of an sk are mishandled.
CVE-2023-2166 high 8.0 2y ago A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this…
CVE-2023-5633 high 8.0 2y ago The reference count changes made as part of the CVE-2023-33951 and CVE-2023-33952 fixes exposed a use-after-free flaw in the way memory objects were handled when they were being used to store a surfa…
CVE-2023-6679 high 8.0 2y ago A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could…
CVE-2023-46813 high 8.0 2y ago An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the #VC handler and instruction emulation of…
CVE-2023-4622 high 8.0 2y ago A use-after-free vulnerability in the Linux kernel's af_unix component can be exploited to achieve local privilege escalation. The unix_stream_sendpage() function tries to add data to the last skb i…
CVE-2023-5178 high 8.0 2y ago A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious …
CVE-2023-4623 high 8.0 2y ago A use-after-free vulnerability in the Linux kernel's net/sched: sch_hfsc (HFSC qdisc traffic control) component can be exploited to achieve local privilege escalation. If a class with a link-sharing…
CVE-2023-3812 high 8.0 2y ago An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. Thi…
CVE-2023-42753 high 8.0 2y ago An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the `h->nets` array offset, providing attackers with the pr…
CVE-2023-50447 high 8.0 2y ago RHSA-2024:0893: python-pillow security update (Important)
CVE-2023-2162 high 8.0 2y ago A use-after-free vulnerability was found in iscsi_sw_tcp_session_create in drivers/scsi/iscsi_tcp.c in SCSI sub-component in the Linux Kernel. In this flaw an attacker could leak kernel internal info…
CVE-2023-46233 high 8.0 2y ago RHSA-2024:0806: dotnet7.0 security update (Important)
CVE-2023-49286 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-46724 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-46728 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-49285 high 8.0 2y ago RHSA-2024:0046: squid:4 security update (Important)
CVE-2023-6865 high 8.0 3y ago `EncryptingOutputStream` was susceptible to exposing uninitialized data. This issue could only be abused in order to write data to a local disk which may have implications for private browsing mode.…
CVE-2023-50761 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
CVE-2023-6867 high 8.0 3y ago The timing of a button click causing a popup to disappear was approximately the same length as the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by…
CVE-2023-6864 high 8.0 3y ago Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could…
CVE-2023-6863 high 8.0 3y ago The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. This vulnerability affects Firefox ESR < 115.6, Thun…
CVE-2023-6860 high 8.0 3y ago The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 1…
CVE-2023-6858 high 8.0 3y ago Firefox was susceptible to a heap buffer overflow in `nsTextFragment` due to insufficient OOM handling. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-6857 high 8.0 3y ago When resolving a symlink, a race may occur where the buffer passed to `readlink` may actually be smaller than necessary. *This bug only affects Firefox on Unix-based operating systems (Android, Linu…
CVE-2023-6856 high 8.0 3y ago The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution a…
CVE-2023-50762 high 8.0 3y ago RHSA-2024:0003: thunderbird security update (Important)
CVE-2023-6859 high 8.0 3y ago A use-after-free condition affected TLS socket creation when under memory pressure. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-6862 high 8.0 3y ago RHSA-2024:0012: firefox security update (Important)
CVE-2023-6861 high 8.0 3y ago The `nsWindow::PickerOpen(void)` method was susceptible to a heap buffer overflow when running in headless mode. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.
CVE-2023-44429 high 8.0 3y ago Important: gstreamer1-plugins-bad-free security update
CVE-2023-5870 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5869 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-5868 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-39418 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-39417 high 8.0 3y ago Important: postgresql:15 security update
CVE-2023-44446 high 8.0 3y ago RHSA-2023:7841: gstreamer1-plugins-bad-free security update (Important)
CVE-2023-1192 high 8.0 3y ago A use-after-free flaw was found in smb2_is_status_io_timeout() in CIFS in the Linux Kernel. After CIFS transfers response data to a system call, there are still local variable points to the memory re…
CVE-2023-45871 high 8.0 3y ago An issue was discovered in drivers/net/ethernet/intel/igb/igb_main.c in the IGB driver in the Linux kernel before 6.5.3. A buffer size may not be adequate for frames larger than the MTU.
CVE-2023-5345 high 8.0 3y ago A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation. In case of an error in smb3_fs_context_parse_param, ctx->password…
CVE-2023-5557 high 8.0 3y ago RHSA-2023:7732: tracker-miners security update (Important)
CVE-2023-52562 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: mm/slab_common: fix slab_caches list corruption after kmem_cache_destroy() After the commit in Fixes:, if a module that created a…
CVE-2023-2163 high 8.0 3y ago Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, …
CVE-2023-6207 high 8.0 3y ago Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
CVE-2023-6205 high 8.0 3y ago It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 120, Firefox ESR < 11…
CVE-2023-6204 high 8.0 3y ago On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability af…
CVE-2023-6206 high 8.0 3y ago The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click…
CVE-2023-6208 high 8.0 3y ago When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X1…
CVE-2023-6212 high 8.0 3y ago Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could…
CVE-2023-6209 high 8.0 3y ago Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problem…
CVE-2023-5824 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-49288 high 8.0 3y ago RHSA-2023:7668: squid:4 security update (Important)
CVE-2023-34058 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
CVE-2023-34059 high 8.0 3y ago RHSA-2023:7265: open-vm-tools security update (Important)
CVE-2023-53147 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: xfrm: add NULL check in xfrm_update_ae_params Normally, x->replay_esn and x->preplay_esn should be allocated at xfrm_alloc_replay…
CVE-2023-28772 high 8.0 3y ago An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
CVE-2023-31084 high 8.0 3y ago An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interrup…
CVE-2023-4132 high 8.0 3y ago A use-after-free vulnerability was found in the siano smsusb module in the Linux kernel. The bug occurs during device initialization when the siano device is plugged in. This flaw allows a local user…
CVE-2023-28328 high 8.0 3y ago A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space is not checked properly before transferring into …
CVE-2023-31436 high 8.0 3y ago qfq_change_class in net/sched/sch_qfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write because lmax can exceed QFQ_MIN_LMAX.
CVE-2023-23455 high 8.0 3y ago atm_tc_enqueue in net/sched/sch_atm.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_S…
CVE-2023-39332 high 8.0 3y ago RHSA-2023:7205: nodejs:20 security update (Important)
CVE-2023-1118 high 8.0 3y ago A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potent…
CVE-2023-3611 high 8.0 3y ago An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation. The qfq_change_agg() function in net/sched/sch_qfq.c a…
CVE-2023-4732 high 8.0 3y ago A flaw was found in pfn_swap_entry_to_page in memory management subsystem in the Linux Kernel. In this flaw, an attacker with a local user privilege may cause a denial of service problem due to a BUG…
CVE-2023-35824 high 8.0 3y ago An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in dm1105_remove in drivers/media/pci/dm1105/dm1105.c.
CVE-2023-35823 high 8.0 3y ago An issue was discovered in the Linux kernel before 6.3.2. A use-after-free was found in saa7134_finidev in drivers/media/pci/saa7134/saa7134-core.c.
CVE-2023-39434 high 8.0 3y ago A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. Processing web content may lead to arbitrary code execu…
CVE-2023-53793 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: perf tool x86: Fix perf_env memory leak Found by leak sanitizer: ``` ==1632594==ERROR: LeakSanitizer: detected memory leaks Dire…
CVE-2023-54071 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: use work to update rate to avoid RCU warning The ieee80211_ops::sta_rc_update must be atomic, because ieee80211_chan…