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Total
3203 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-5172 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 9.8 CRITICAL |
| A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118. | |||||
| CVE-2023-6862 | 2 Debian, Mozilla | 3 Debian Linux, Firefox Esr, Thunderbird | 2024-01-07 | N/A | 8.8 HIGH |
| A use-after-free was identified in the `nsDNSService::Init`. This issue appears to manifest rarely during start-up. This vulnerability affects Firefox ESR < 115.6 and Thunderbird < 115.6. | |||||
| CVE-2023-5175 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 9.8 CRITICAL |
| During process shutdown, it was possible that an `ImageBitmap` was created that would later be used after being freed from a different codepath, leading to a potentially exploitable crash. This vulnerability affects Firefox < 118. | |||||
| CVE-2023-37209 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 8.8 HIGH |
| A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained. This resulted in a potentially exploitable condition when the reference to that object was later reused. This vulnerability affects Firefox < 115. | |||||
| CVE-2023-47857 | 1 Openharmony | 1 Openharmony | 2024-01-05 | N/A | 5.5 MEDIUM |
| in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia camera crash through modify a released pointer. | |||||
| CVE-2023-49135 | 1 Openharmony | 1 Openharmony | 2024-01-05 | N/A | 5.5 MEDIUM |
| in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia player crash through modify a released pointer. | |||||
| CVE-2023-48360 | 1 Openharmony | 1 Openharmony | 2024-01-05 | N/A | 5.5 MEDIUM |
| in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia player crash through modify a released pointer. | |||||
| CVE-2023-49142 | 1 Openharmony | 1 Openharmony | 2024-01-05 | N/A | 3.3 LOW |
| in OpenHarmony v3.2.2 and prior versions allow a local attacker cause multimedia audio crash through modify a released pointer. | |||||
| CVE-2023-48706 | 1 Vim | 1 Vim | 2024-01-05 | N/A | 4.7 MEDIUM |
| Vim is a UNIX editor that, prior to version 9.0.2121, has a heap-use-after-free vulnerability. When executing a `:s` command for the very first time and using a sub-replace-special atom inside the substitution part, it is possible that the recursive `:s` call causes free-ing of memory which may later then be accessed by the initial `:s` command. The user must intentionally execute the payload and the whole process is a bit tricky to do since it seems to work only reliably for the very first :s command. It may also cause a crash of Vim. Version 9.0.2121 contains a fix for this issue. | |||||
| CVE-2023-7152 | 1 Micropython | 1 Micropython | 2024-01-05 | N/A | 9.8 CRITICAL |
| A vulnerability, which was classified as critical, has been found in MicroPython 1.21.0/1.22.0-preview. Affected by this issue is the function poll_set_add_fd of the file extmod/modselect.c. The manipulation leads to use after free. The exploit has been disclosed to the public and may be used. The patch is identified as 8b24aa36ba978eafc6114b6798b47b7bfecdca26. It is recommended to apply a patch to fix this issue. VDB-249158 is the identifier assigned to this vulnerability. | |||||
| CVE-2023-32373 | 2 Apple, Redhat | 7 Ipados, Iphone Os, Macos and 4 more | 2024-01-05 | N/A | 8.8 HIGH |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. | |||||
| CVE-2023-28198 | 3 Apple, Webkitgtk, Wpewebkit | 5 Ipados, Iphone Os, Macos and 2 more | 2024-01-05 | N/A | 8.8 HIGH |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 16.4 and iPadOS 16.4, macOS Ventura 13.3. Processing web content may lead to arbitrary code execution. | |||||
| CVE-2021-22940 | 5 Debian, Netapp, Nodejs and 2 more | 7 Debian Linux, Nextgen Api, Node.js and 4 more | 2024-01-05 | 5.0 MEDIUM | 7.5 HIGH |
| Node.js before 16.6.1, 14.17.5, and 12.22.5 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior. | |||||
| CVE-2021-22930 | 4 Debian, Netapp, Nodejs and 1 more | 4 Debian Linux, Nextgen Api, Node.js and 1 more | 2024-01-05 | 7.5 HIGH | 9.8 CRITICAL |
| Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior. | |||||
| CVE-2022-43680 | 4 Debian, Fedoraproject, Libexpat Project and 1 more | 18 Debian Linux, Fedora, Libexpat and 15 more | 2024-01-03 | N/A | 7.5 HIGH |
| In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations. | |||||
| CVE-2023-3812 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-01-03 | N/A | 7.8 HIGH |
| 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. This flaw allows a local user to crash or potentially escalate their privileges on the system. | |||||
| CVE-2020-16929 | 1 Microsoft | 8 365 Apps, Excel, Excel Web App and 5 more | 2023-12-31 | 6.8 MEDIUM | 7.8 HIGH |
| <p>A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel. In an email attack scenario, an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Excel handles objects in memory.</p> | |||||
| CVE-2018-1311 | 4 Apache, Debian, Oracle and 1 more | 9 Xerces-c\+\+, Debian Linux, Goldengate and 6 more | 2023-12-31 | 6.8 MEDIUM | 8.1 HIGH |
| The Apache Xerces-C 3.0.0 to 3.2.3 XML parser contains a use-after-free error triggered during the scanning of external DTDs. This flaw has not been addressed in the maintained version of the library and has no current mitigation other than to disable DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable. | |||||
| CVE-2021-26900 | 1 Microsoft | 2 Windows 10, Windows Server 2016 | 2023-12-29 | 7.2 HIGH | 7.8 HIGH |
| Windows Win32k Elevation of Privilege Vulnerability | |||||
| CVE-2021-26411 | 1 Microsoft | 10 Edge, Internet Explorer, Windows 10 and 7 more | 2023-12-29 | 5.1 MEDIUM | 8.8 HIGH |
| Internet Explorer Memory Corruption Vulnerability | |||||
| CVE-2021-24070 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2023-12-29 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Excel Remote Code Execution Vulnerability | |||||
| CVE-2021-24067 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2023-12-29 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Excel Remote Code Execution Vulnerability | |||||
| CVE-2023-3610 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-12-29 | N/A | 7.8 HIGH |
| A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Flaw in the error handling of bound chains causes a use-after-free in the abort path of NFT_MSG_NEWRULE. The vulnerability requires CAP_NET_ADMIN to be triggered. We recommend upgrading past commit 4bedf9eee016286c835e3d8fa981ddece5338795. | |||||
| CVE-2023-4004 | 5 Debian, Fedoraproject, Linux and 2 more | 8 Debian Linux, Fedora, Linux Kernel and 5 more | 2023-12-29 | N/A | 7.8 HIGH |
| A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system. | |||||
| CVE-2023-49288 | 1 Squid-cache | 1 Squid | 2023-12-29 | N/A | 7.5 HIGH |
| Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Affected versions of squid are subject to a a Use-After-Free bug which can lead to a Denial of Service attack via collapsed forwarding. All versions of Squid from 3.5 up to and including 5.9 configured with "collapsed_forwarding on" are vulnerable. Configurations with "collapsed_forwarding off" or without a "collapsed_forwarding" directive are not vulnerable. This bug is fixed by Squid version 6.0.1. Users are advised to upgrade. Users unable to upgrade should remove all collapsed_forwarding lines from their squid.conf. | |||||
| CVE-2021-28454 | 1 Microsoft | 4 365 Apps, Office, Office Online Server and 1 more | 2023-12-29 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Excel Remote Code Execution Vulnerability | |||||
| CVE-2023-38703 | 1 Teluu | 1 Pjsip | 2023-12-29 | N/A | 9.8 CRITICAL |
| PJSIP is a free and open source multimedia communication library written in C with high level API in C, C++, Java, C#, and Python languages. SRTP is a higher level media transport which is stacked upon a lower level media transport such as UDP and ICE. Currently a higher level transport is not synchronized with its lower level transport that may introduce use-after-free issue. This vulnerability affects applications that have SRTP capability (`PJMEDIA_HAS_SRTP` is set) and use underlying media transport other than UDP. This vulnerability’s impact may range from unexpected application termination to control flow hijack/memory corruption. The patch is available as a commit in the master branch. | |||||
| CVE-2021-31177 | 1 Microsoft | 6 365 Apps, Excel, Office and 3 more | 2023-12-29 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Office Remote Code Execution Vulnerability | |||||
| CVE-2021-34498 | 1 Microsoft | 8 Windows 10, Windows 7, Windows 8.1 and 5 more | 2023-12-28 | 7.2 HIGH | 7.8 HIGH |
| Windows GDI Elevation of Privilege Vulnerability | |||||
| CVE-2021-38656 | 1 Microsoft | 1 365 Apps | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Word Remote Code Execution Vulnerability | |||||
| CVE-2021-38655 | 1 Microsoft | 5 365 Apps, Excel, Office and 2 more | 2023-12-28 | 6.8 MEDIUM | 7.8 HIGH |
| Microsoft Excel Remote Code Execution Vulnerability | |||||
| CVE-2021-34486 | 1 Microsoft | 3 Windows 10, Windows Server 2016, Windows Server 2019 | 2023-12-28 | 4.6 MEDIUM | 7.8 HIGH |
| Windows Event Tracing Elevation of Privilege Vulnerability | |||||
| CVE-2014-9940 | 2 Google, Linux | 2 Android, Linux Kernel | 2023-12-28 | 7.6 HIGH | 7.0 HIGH |
| The regulator_ena_gpio_free function in drivers/regulator/core.c in the Linux kernel before 3.19 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted application. | |||||
| CVE-2023-4295 | 1 Arm | 2 Mali Gpu Kernel Driver, Valhall Gpu Kernel Driver | 2023-12-28 | N/A | 7.8 HIGH |
| A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory. | |||||
| CVE-2023-2680 | 2 Qemu, Redhat | 2 Qemu, Enterprise Linux | 2023-12-28 | N/A | 8.2 HIGH |
| This CVE exists because of an incomplete fix for CVE-2021-3750. More specifically, the qemu-kvm package as released for Red Hat Enterprise Linux 9.1 via RHSA-2022:7967 included a version of qemu-kvm that was actually missing the fix for CVE-2021-3750. | |||||
| CVE-2022-24122 | 3 Fedoraproject, Linux, Netapp | 18 Fedora, Linux Kernel, H300e and 15 more | 2023-12-28 | 6.9 MEDIUM | 7.8 HIGH |
| kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace. | |||||
| CVE-2023-4132 | 4 Debian, Fedoraproject, Linux and 1 more | 6 Debian Linux, Fedora, Linux Kernel and 3 more | 2023-12-28 | N/A | 5.5 MEDIUM |
| 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 to crash the system, causing a denial of service condition. | |||||
| CVE-2020-35512 | 2 Freedesktop, Linux | 2 Dbus, Linux Kernel | 2023-12-27 | 7.2 HIGH | 7.8 HIGH |
| A use-after-free flaw was found in D-Bus Development branch <= 1.13.16, dbus-1.12.x stable branch <= 1.12.18, and dbus-1.10.x and older branches <= 1.10.30 when a system has multiple usernames sharing the same UID. When a set of policy rules references these usernames, D-Bus may free some memory in the heap, which is still used by data structures necessary for the other usernames sharing the UID, possibly leading to a crash or other undefined behaviors | |||||
| CVE-2022-48434 | 1 Ffmpeg | 1 Ffmpeg | 2023-12-23 | N/A | 8.1 HIGH |
| libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used). | |||||
| CVE-2023-4733 | 3 Apple, Fedoraproject, Vim | 3 Macos, Fedora, Vim | 2023-12-22 | N/A | 7.8 HIGH |
| Use After Free in GitHub repository vim/vim prior to 9.0.1840. | |||||
| CVE-2023-4752 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Macos, Debian Linux, Fedora and 1 more | 2023-12-22 | N/A | 7.8 HIGH |
| Use After Free in GitHub repository vim/vim prior to 9.0.1858. | |||||
| CVE-2023-4750 | 3 Apple, Fedoraproject, Vim | 3 Macos, Fedora, Vim | 2023-12-22 | N/A | 7.8 HIGH |
| Use After Free in GitHub repository vim/vim prior to 9.0.1857. | |||||
| CVE-2023-41995 | 1 Apple | 3 Ipados, Iphone Os, Macos | 2023-12-22 | N/A | 7.8 HIGH |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to execute arbitrary code with kernel privileges. | |||||
| CVE-2023-5473 | 2 Debian, Google | 2 Debian Linux, Chrome | 2023-12-22 | N/A | 6.3 MEDIUM |
| Use after free in Cast in Google Chrome prior to 118.0.5993.70 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Low) | |||||
| CVE-2023-5852 | 3 Debian, Fedoraproject, Google | 3 Debian Linux, Fedora, Chrome | 2023-12-22 | N/A | 8.8 HIGH |
| Use after free in Printing in Google Chrome prior to 119.0.6045.105 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via specific UI gestures. (Chromium security severity: Medium) | |||||
| CVE-2023-5856 | 3 Debian, Fedoraproject, Google | 3 Debian Linux, Fedora, Chrome | 2023-12-22 | N/A | 8.8 HIGH |
| Use after free in Side Panel in Google Chrome prior to 119.0.6045.105 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium) | |||||
| CVE-2023-4075 | 1 Google | 1 Chrome | 2023-12-22 | N/A | 8.8 HIGH |
| Use after free in Cast in Google Chrome prior to 115.0.5790.170 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2019-8343 | 1 Nasm | 1 Netwide Assembler | 2023-12-22 | 6.8 MEDIUM | 7.8 HIGH |
| In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c. | |||||
| CVE-2023-5996 | 3 Debian, Fedoraproject, Google | 3 Debian Linux, Fedora, Chrome | 2023-12-22 | N/A | 8.8 HIGH |
| Use after free in WebAudio in Google Chrome prior to 119.0.6045.123 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2023-5855 | 3 Debian, Fedoraproject, Google | 3 Debian Linux, Fedora, Chrome | 2023-12-22 | N/A | 8.8 HIGH |
| Use after free in Reading Mode in Google Chrome prior to 119.0.6045.105 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via specific UI gestures. (Chromium security severity: Medium) | |||||