CVEs from 2023

6,112 normalized CVEs published or assigned in this year.

Total
6,112
critical
critical 239
high
high 1,527
medium
medium 1,390
low
low 32
% Critical
3.9%
% with KEV
2.7%
% with exploit
3.5%

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CVE Severity CVSS Risk Flags OS Vendor Published Description
CVE-2023-21863 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-21879 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-21864 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-53809 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: l2tp: Avoid possible recursive deadlock in l2tp_tunnel_register() When a file descriptor of pppol2tp socket is passed as file des…
CVE-2023-21836 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-21871 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-53634 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fixed a BTI error on returning to patched function When BPF_TRAMP_F_CALL_ORIG is set, BPF trampoline uses BLR to jump…
CVE-2023-21912 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-53273 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: Drivers: vmbus: Check for channel allocation before looking up relids relid2channel() assumes vmbus channel array to be allocated…
CVE-2023-1195 high 8.0 3y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-1382 high 8.0 3y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-0590 high 8.0 3y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-0461 high 8.0 3y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-0394 high 8.0 3y ago Important: kernel security, bug fix, and enhancement update
CVE-2023-53606 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfsd: clean up potential nfsd_file refcount leaks in COPY codepath There are two different flavors of the nfsd4_copy struct. One …
CVE-2023-2513 high 8.0 3y ago A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cau…
CVE-2023-22998 high 8.0 3y ago In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an…
CVE-2023-2177 high 8.0 3y ago A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed, stream_out is freed which would further be acces…
CVE-2023-53765 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btracker_destroy Otherwise the kernel can BUG with: [ 2245.426978] ==========…
CVE-2023-21880 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-53552 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: drm/i915: mark requests for GuC virtual engines to avoid use-after-free References to i915_requests may be trapped by userspace i…
CVE-2023-53811 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Cap MSIX used to online CPUs + 1 The irdma driver can use a maximum number of msix vectors equal to num_online_cpus()…
CVE-2023-22015 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-21913 high 8.0 3y ago RHSA-2023:3087: mysql:8.0 security, bug fix, and enhancement update (Important)
CVE-2023-53083 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: nfsd: don't replace page in rq_pages if it's a continuation of last page The splice read calls nfsd_splice_actor to put the pages…
CVE-2023-53021 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_taprio: fix possible use-after-free syzbot reported a nasty crash [1] in net_tx_action() which made little sense u…
CVE-2023-53030 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Avoid use of GFP_KERNEL in atomic context Using GFP_KERNEL in preemption disable context, causing below warning whe…
CVE-2023-23918 high 8.0 3y ago RHSA-2023:1743: nodejs:14 security, bug fix, and enhancement update (Important)
CVE-2023-23920 high 8.0 3y ago RHSA-2023:1743: nodejs:14 security, bug fix, and enhancement update (Important)
CVE-2023-53020 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: l2tp: close all race conditions in l2tp_tunnel_register() The code in l2tp_tunnel_register() is racy in several ways: 1. It modi…
CVE-2023-25363 high 8.0 3y ago A use-after-free vulnerability in WebCore::RenderLayer::updateDescendantDependentFlags in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVE-2023-25362 high 8.0 3y ago A use-after-free vulnerability in WebCore::RenderLayer::repaintBlockSelectionGaps in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVE-2023-52905 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix resource leakage in VF driver unbind resources allocated like mcam entries to support the Ntuple feature and ha…
CVE-2023-25360 high 8.0 3y ago A use-after-free vulnerability in WebCore::RenderLayer::renderer in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVE-2023-25358 high 8.0 3y ago A use-after-free vulnerability in WebCore::RenderLayer::addChild in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVE-2023-23518 high 8.0 3y ago The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS…
CVE-2023-2319 high 8.0 3y ago Important: pcs security and bug fix update
CVE-2023-23517 high 8.0 3y ago The issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.6.3, macOS Ventura 13.2, watchOS 9.3, macOS Big Sur 11.7.3, Safari 16.3, tvOS 16.3, iOS 16.3 and iPadOS…
CVE-2023-2203 high 8.0 3y ago A flaw was found in the WebKitGTK package. An improper input validation issue may lead to a use-after-free vulnerability. This flaw allows attackers with network access to pass specially crafted web …
CVE-2023-25361 high 8.0 3y ago A use-after-free vulnerability in WebCore::RenderLayer::setNextSibling in WebKitGTK before 2.36.8 allows attackers to execute code remotely.
CVE-2023-53029 high 8.0 3y ago In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix the use of GFP_KERNEL in atomic context on rt The commit 4af1b64f80fb ("octeontx2-pf: Fix lmtst ID used in aura…
CVE-2023-31047 high 8.0 3y ago In Django 3.2 before 3.2.19, 4.x before 4.1.9, and 4.2 before 4.2.1, it was possible to bypass validation when using one form field to upload multiple files. This multiple upload has never been suppo…
CVE-2023-30570 high 8.0 3y ago RHSA-2023:3107: libreswan security update (Important)
CVE-2023-28617 high 8.0 3y ago RHSA-2023:3104: emacs security update (Important)
CVE-2023-30608 high 8.0 3y ago sqlparse is a non-validating SQL parser module for Python. In affected versions the SQL parser contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service). This i…
CVE-2023-21967 high 8.0 3y ago RHSA-2023:4103: java-1.8.0-ibm security update (Important)
CVE-2023-21938 high 8.0 3y ago RHSA-2023:4103: java-1.8.0-ibm security update (Important)
CVE-2023-21930 high 8.0 3y ago RHSA-2023:4103: java-1.8.0-ibm security update (Important)
CVE-2023-21937 high 8.0 3y ago RHSA-2023:4103: java-1.8.0-ibm security update (Important)
CVE-2023-21939 high 8.0 3y ago RHSA-2023:4103: java-1.8.0-ibm security update (Important)
CVE-2023-21954 high 8.0 3y ago RHSA-2023:1908: java-1.8.0-openjdk security update (Important)
CVE-2023-29479 high 8.0 3y ago RHSA-2023:1802: thunderbird security update (Important)
CVE-2023-28427 high 8.0 3y ago RHSA-2023:1802: thunderbird security update (Important)
CVE-2023-0547 high 8.0 3y ago RHSA-2023:1802: thunderbird security update (Important)
CVE-2023-1999 high 8.0 3y ago There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will t…
CVE-2023-29536 high 8.0 3y ago An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash. T…
CVE-2023-29548 high 8.0 3y ago A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for An…
CVE-2023-29533 high 8.0 3y ago A website could have obscured the fullscreen notification by using a combination of <code>window.open</code>, fullscreen requests, <code>window.name</code> assignments, and <code>setInterval</code> c…
CVE-2023-29541 high 8.0 3y ago Firefox did not properly handle downloads of files ending in <code>.desktop</code>, which can be interpreted to run attacker-controlled commands. <br>*This bug only affects Firefox for Linux on certa…
CVE-2023-29535 high 8.0 3y ago Following a Garbage Collector compaction, weak maps may have been accessed before they were correctly traced. This resulted in memory corruption and a potentially exploitable crash. This vulnerabilit…
CVE-2023-29550 high 8.0 3y ago Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited…
CVE-2023-29539 high 8.0 3y ago When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download atta…
CVE-2023-1945 high 8.0 3y ago RHSA-2023:1802: thunderbird security update (Important)
CVE-2023-25690 high 8.0 3y ago Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack. Configurations are affected when mod_proxy is enabled along with some form…
CVE-2023-1476 high 8.0 3y ago RHSA-2023:1659: kpatch-patch security update (Important)
CVE-2023-1393 high 8.0 3y ago Important: tigervnc security update
CVE-2023-28154 high 8.0 3y ago Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles the magic comment feature. An attacker who controls a property of an untrusted object can obtain acc…
CVE-2023-0767 high 8.0 3y ago Important: nss security and bug fix update
CVE-2023-25752 high 8.0 3y ago When accessing throttled streams, the count of available bytes needed to be checked in the calling function to be within bounds. This may have lead future code to be incorrect and vulnerable. This vu…
CVE-2023-28176 high 8.0 3y ago Memory safety bugs present in Firefox 110 and Firefox ESR 102.8. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited…
CVE-2023-25751 high 8.0 3y ago Sometimes, when invalidating JIT code while following an iterator, the newly generated code could be overwritten incorrectly. This could lead to a potentially exploitable crash. This vulnerability af…
CVE-2023-28162 high 8.0 3y ago While implementing AudioWorklets, some code may have casted one type to another, invalid, dynamic type. This could have led to a potentially exploitable crash. This vulnerability affects Firefox < 11…
CVE-2023-28164 high 8.0 3y ago Dragging a URL from a cross-origin iframe that was removed during the drag could have led to user confusion and website spoofing attacks. This vulnerability affects Firefox < 111, Firefox ESR < 102.9…
CVE-2023-0179 high 8.0 3y ago A buffer overflow vulnerability was found in the Netfilter subsystem in the Linux Kernel. This issue could allow the leakage of both stack and heap addresses, and potentially allow Local Privilege Es…
CVE-2023-25746 high 8.0 3y ago RHSA-2023:0821: thunderbird security update (Important)
CVE-2023-25737 high 8.0 3y ago An invalid downcast from <code>nsTextNode</code> to <code>SVGElement</code> could have lead to undefined behavior. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102…
CVE-2023-25728 high 8.0 3y ago The <code>Content-Security-Policy-Report-Only</code> header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect. This vulnerability a…
CVE-2023-25729 high 8.0 3y ago Permission prompts for opening external schemes were only shown for <code>ContentPrincipals</code> resulting in extensions being able to open them without user interaction via <code>ExpandedPrincipal…
CVE-2023-25730 high 8.0 3y ago A background script invoking <code>requestFullscreen</code> and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoof…
CVE-2023-25732 high 8.0 3y ago When encoding data from an <code>inputStream</code> in <code>xpcom</code> the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write. This v…
CVE-2023-25735 high 8.0 3y ago Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. T…
CVE-2023-25739 high 8.0 3y ago Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in <code>ScriptLoadContext</code>. This vulnerability affects Firefox < 110, …
CVE-2023-25742 high 8.0 3y ago When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 10…
CVE-2023-25743 high 8.0 3y ago A lack of in app notification for entering fullscreen mode could have lead to a malicious website spoofing browser chrome.<br>*This bug only affects Firefox Focus. Other versions of Firefox are unaff…
CVE-2023-25744 high 8.0 3y ago Mmemory safety bugs present in Firefox 109 and Firefox ESR 102.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploite…
CVE-2023-0616 high 8.0 3y ago RHSA-2023:0821: thunderbird security update (Important)
CVE-2023-24580 high 8.0 3y ago An issue was discovered in the Multipart Request Parser in Django 3.2 before 3.2.18, 4.0 before 4.0.10, and 4.1 before 4.1.7. Passing certain inputs (e.g., an excessive number of parts) to multipart …
CVE-2023-0286 high 8.0 3y ago RHSA-2025:7895: compat-openssl10 security update (Important)
CVE-2023-0215 high 8.0 3y ago RHSA-2023:2932: edk2 security update (Important)
CVE-2023-0430 high 8.0 3y ago RHSA-2023:0606: thunderbird security update (Important)
CVE-2023-23969 high 8.0 3y ago In Django 3.2 before 3.2.17, 4.0 before 4.0.9, and 4.1 before 4.1.6, the parsed values of Accept-Language headers are cached in order to avoid repetitive parsing. This leads to a potential denial-of-…
CVE-2023-23601 high 8.0 3y ago Navigations were being allowed when dragging a URL from a cross-origin iframe into the same tab which could lead to website spoofing attacks This vulnerability affects Firefox < 109, Firefox ESR < 10…
CVE-2023-23603 high 8.0 3y ago Regular expressions used to filter out forbidden properties and values from style directives in calls to `console.log` weren't accounting for external URLs. Data could then be potentially exfiltrated…
CVE-2023-23605 high 8.0 3y ago Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 108 and Firefox ESR 102.6. Some of these bugs showed evidence of memory corruption and we presume that w…
CVE-2023-23599 high 8.0 3y ago When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability …
CVE-2023-23602 high 8.0 3y ago A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from ins…
CVE-2023-23598 high 8.0 3y ago Due to the Firefox GTK wrapper code's use of text/plain for drag data and GTK treating all text/plain MIMEs containing file URLs as being dragged a website could arbitrarily read a file via a call to…
CVE-2023-22792 high 8.0 3y ago A regular expression based DoS vulnerability in Action Dispatch <6.0.6.1,< 6.1.7.1, and <7.0.4.1. Specially crafted cookies, in combination with a specially crafted X_FORWARDED_HOST header can cause …
CVE-2023-22796 high 8.0 3y ago A regular expression based DoS vulnerability in Active Support <6.1.7.1 and <7.0.4.1. A specially crafted string passed to the underscore method can cause the regular expression engine to enter a sta…
CVE-2023-22799 high 8.0 3y ago A ReDoS based DoS vulnerability in the GlobalID <1.0.1 which could allow an attacker supplying a carefully crafted input can cause the regular expression engine to take an unexpected amount of time. …