Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-6186 3 Debian, Fedoraproject, Libreoffice 3 Debian Linux, Fedora, Libreoffice 2023-12-31 N/A 8.8 HIGH
Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning. In affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user.
CVE-2023-6185 3 Debian, Fedoraproject, Libreoffice 3 Debian Linux, Fedora, Libreoffice 2023-12-31 N/A 8.8 HIGH
Improper Input Validation vulnerability in GStreamer integration of The Document Foundation LibreOffice allows an attacker to execute arbitrary GStreamer plugins. In affected versions the filename of the embedded video is not sufficiently escaped when passed to GStreamer enabling an attacker to run arbitrary gstreamer plugins depending on what plugins are installed on the target system.
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-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-2022-4907 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-28 N/A 8.8 HIGH
Uninitialized Use in FFmpeg in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium)
CVE-2008-5183 3 Apple, Debian, Opensuse 5 Cups, Mac Os X, Mac Os X Server and 2 more 2023-12-28 4.3 MEDIUM 7.5 HIGH
cupsd in CUPS 1.3.9 and earlier allows local users, and possibly remote attackers, to cause a denial of service (daemon crash) by adding a large number of RSS Subscriptions, which triggers a NULL pointer dereference. NOTE: this issue can be triggered remotely by leveraging CVE-2008-5184.
CVE-2009-0949 3 Apple, Canonical, Debian 5 Cups, Mac Os X, Mac Os X Server and 2 more 2023-12-28 5.0 MEDIUM 7.5 HIGH
The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.
CVE-2022-45188 3 Debian, Fedoraproject, Netatalk 3 Debian Linux, Fedora, Netatalk 2023-12-28 N/A 7.8 HIGH
Netatalk through 3.1.13 has an afp_getappl heap-based buffer overflow resulting in code execution via a crafted .appl file. This provides remote root access on some platforms such as FreeBSD (used for TrueNAS).
CVE-2023-34966 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2023-12-27 N/A 7.5 HIGH
An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function sl_unpack_loop() did not validate a field in the network packet that contains the count of elements in an array-like structure. By passing 0 as the count value, the attacked function will run in an endless loop consuming 100% CPU. This flaw allows an attacker to issue a malformed RPC request, triggering an infinite loop, resulting in a denial of service condition.
CVE-2022-39260 4 Apple, Debian, Fedoraproject and 1 more 4 Xcode, Debian Linux, Fedora and 1 more 2023-12-27 N/A 8.8 HIGH
Git is an open source, scalable, distributed revision control system. `git shell` is a restricted login shell that can be used to implement Git's push/pull functionality via SSH. In versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4, the function that splits the command arguments into an array improperly uses an `int` to represent the number of entries in the array, allowing a malicious actor to intentionally overflow the return value, leading to arbitrary heap writes. Because the resulting array is then passed to `execv()`, it is possible to leverage this attack to gain remote code execution on a victim machine. Note that a victim must first allow access to `git shell` as a login shell in order to be vulnerable to this attack. This problem is patched in versions 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 and users are advised to upgrade to the latest version. Disabling `git shell` access via remote logins is a viable short-term workaround.
CVE-2022-29187 4 Apple, Debian, Fedoraproject and 1 more 4 Xcode, Debian Linux, Fedora and 1 more 2023-12-27 6.9 MEDIUM 7.8 HIGH
Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege escalation in all platforms. An unsuspecting user could still be affected by the issue reported in CVE-2022-24765, for example when navigating as root into a shared tmp directory that is owned by them, but where an attacker could create a git repository. Versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5 contain a patch for this issue. The simplest way to avoid being affected by the exploit described in the example is to avoid running git as root (or an Administrator in Windows), and if needed to reduce its use to a minimum. While a generic workaround is not possible, a system could be hardened from the exploit described in the example by removing any such repository if it exists already and creating one as root to block any future attacks.
CVE-2022-24765 5 Apple, Debian, Fedoraproject and 2 more 5 Xcode, Debian Linux, Fedora and 2 more 2023-12-27 6.9 MEDIUM 7.8 HIGH
Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machines, where untrusted parties have write access to the same hard disk. Those untrusted parties could create the folder `C:\.git`, which would be picked up by Git operations run supposedly outside a repository while searching for a Git directory. Git would then respect any config in said Git directory. Git Bash users who set `GIT_PS1_SHOWDIRTYSTATE` are vulnerable as well. Users who installed posh-gitare vulnerable simply by starting a PowerShell. Users of IDEs such as Visual Studio are vulnerable: simply creating a new project would already read and respect the config specified in `C:\.git\config`. Users of the Microsoft fork of Git are vulnerable simply by starting a Git Bash. The problem has been patched in Git for Windows v2.35.2. Users unable to upgrade may create the folder `.git` on all drives where Git commands are run, and remove read/write access from those folders as a workaround. Alternatively, define or extend `GIT_CEILING_DIRECTORIES` to cover the _parent_ directory of the user profile, e.g. `C:\Users` if the user profile is located in `C:\Users\my-user-name`.
CVE-2021-38291 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2023-12-23 5.0 MEDIUM 7.5 HIGH
FFmpeg version (git commit de8e6e67e7523e48bb27ac224a0b446df05e1640) suffers from a an assertion failure at src/libavutil/mathematics.c.
CVE-2021-21381 3 Debian, Fedoraproject, Flatpak 3 Debian Linux, Fedora, Flatpak 2023-12-23 5.8 MEDIUM 8.2 HIGH
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In Flatpack since version 0.9.4 and before version 1.10.2 has a vulnerability in the "file forwarding" feature which can be used by an attacker to gain access to files that would not ordinarily be allowed by the app's permissions. By putting the special tokens `@@` and/or `@@u` in the Exec field of a Flatpak app's .desktop file, a malicious app publisher can trick flatpak into behaving as though the user had chosen to open a target file with their Flatpak app, which automatically makes that file available to the Flatpak app. This is fixed in version 1.10.2. A minimal solution is the first commit "`Disallow @@ and @@U usage in desktop files`". The follow-up commits "`dir: Reserve the whole @@ prefix`" and "`dir: Refuse to export .desktop files with suspicious uses of @@ tokens`" are recommended, but not strictly required. As a workaround, avoid installing Flatpak apps from untrusted sources, or check the contents of the exported `.desktop` files in `exports/share/applications/*.desktop` (typically `~/.local/share/flatpak/exports/share/applications/*.desktop` and `/var/lib/flatpak/exports/share/applications/*.desktop`) to make sure that literal filenames do not follow `@@` or `@@u`.
CVE-2021-41133 3 Debian, Fedoraproject, Flatpak 3 Debian Linux, Fedora, Flatpak 2023-12-23 4.6 MEDIUM 7.8 HIGH
Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.4 and 1.12.0, Flatpak apps with direct access to AF_UNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can trick portals and other host-OS services into treating the Flatpak app as though it was an ordinary, non-sandboxed host-OS process. They can do this by manipulating the VFS using recent mount-related syscalls that are not blocked by Flatpak's denylist seccomp filter, in order to substitute a crafted `/.flatpak-info` or make that file disappear entirely. Flatpak apps that act as clients for AF_UNIX sockets such as those used by Wayland, Pipewire or pipewire-pulse can escalate the privileges that the corresponding services will believe the Flatpak app has. Note that protocols that operate entirely over the D-Bus session bus (user bus), system bus or accessibility bus are not affected by this. This is due to the use of a proxy process `xdg-dbus-proxy`, whose VFS cannot be manipulated by the Flatpak app, when interacting with these buses. Patches exist for versions 1.10.4 and 1.12.0, and as of time of publication, a patch for version 1.8.2 is being planned. There are no workarounds aside from upgrading to a patched version.
CVE-2021-43860 4 Debian, Fedoraproject, Flatpak and 1 more 4 Debian Linux, Fedora, Flatpak and 1 more 2023-12-23 6.8 MEDIUM 8.6 HIGH
Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissions displayed to the user for an app at install time match the actual permissions granted to the app at runtime, in the case that there's a null byte in the metadata file of an app. Therefore apps can grant themselves permissions without the consent of the user. Flatpak shows permissions to the user during install by reading them from the "xa.metadata" key in the commit metadata. This cannot contain a null terminator, because it is an untrusted GVariant. Flatpak compares these permissions to the *actual* metadata, from the "metadata" file to ensure it wasn't lied to. However, the actual metadata contents are loaded in several places where they are read as simple C-style strings. That means that, if the metadata file includes a null terminator, only the content of the file from *before* the terminator gets compared to xa.metadata. Thus, any permissions that appear in the metadata file after a null terminator are applied at runtime but not shown to the user. So maliciously crafted apps can give themselves hidden permissions. Users who have Flatpaks installed from untrusted sources are at risk in case the Flatpak has a maliciously crafted metadata file, either initially or in an update. This issue is patched in versions 1.12.3 and 1.10.6. As a workaround, users can manually check the permissions of installed apps by checking the metadata file or the xa.metadata key on the commit metadata.
CVE-2023-41358 3 Debian, Fedoraproject, Frrouting 3 Debian Linux, Fedora, Frrouting 2023-12-22 N/A 7.5 HIGH
An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.
CVE-2023-38802 4 Debian, Fedoraproject, Frrouting and 1 more 4 Debian Linux, Fedora, Frrouting and 1 more 2023-12-22 N/A 7.5 HIGH
FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).
CVE-2023-41909 3 Debian, Fedoraproject, Frrouting 3 Debian Linux, Fedora, Frrouting 2023-12-22 N/A 7.5 HIGH
An issue was discovered in FRRouting FRR through 9.0. bgp_nlri_parse_flowspec in bgpd/bgp_flowspec.c processes malformed requests with no attributes, leading to a NULL pointer dereference.
CVE-2023-4781 3 Apple, Debian, Vim 3 Macos, Debian Linux, Vim 2023-12-22 N/A 7.8 HIGH
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1873.
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-2023-4073 4 Apple, Debian, Fedoraproject and 1 more 4 Macos, Debian Linux, Fedora and 1 more 2023-12-22 N/A 8.8 HIGH
Out of bounds memory access in ANGLE in Google Chrome on Mac 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-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-2023-4762 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5474 2 Debian, Google 2 Debian Linux, Chrome 2023-12-22 N/A 8.8 HIGH
Heap buffer overflow in PDF in Google Chrome prior to 118.0.5993.70 allowed a remote attacker who convinced a user to engage in specific user interactions to potentially exploit heap corruption via a crafted PDF file. (Chromium security severity: Medium)
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)
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-2023-4763 2 Debian, Google 2 Debian Linux, Chrome 2023-12-22 N/A 8.8 HIGH
Use after free in Networks in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5849 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Integer overflow in USB in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-4761 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.1 HIGH
Out of bounds memory access in FedCM in Google Chrome prior to 116.0.5845.179 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5854 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Use after free in Profiles 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-2023-6112 2 Debian, Google 2 Debian Linux, Chrome 2023-12-22 N/A 8.8 HIGH
Use after free in Navigation in Google Chrome prior to 119.0.6045.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2023-5218 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Use after free in Site Isolation in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
CVE-2023-5476 2 Debian, Google 2 Debian Linux, Chrome 2023-12-22 N/A 8.8 HIGH
Use after free in Blink History in Google Chrome prior to 118.0.5993.70 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
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-2023-5857 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Inappropriate implementation in Downloads in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to potentially execute arbitrary code via a malicious file. (Chromium security severity: Medium)
CVE-2023-5482 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2023-12-22 N/A 8.8 HIGH
Insufficient data validation in USB in Google Chrome prior to 119.0.6045.105 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
CVE-2021-29457 3 Debian, Exiv2, Fedoraproject 3 Debian Linux, Exiv2, Fedora 2023-12-22 6.8 MEDIUM 7.8 HIGH
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A heap buffer overflow was found in Exiv2 versions v0.27.3 and earlier. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when _writing_ the metadata, which is a less frequently used Exiv2 operation than _reading_ the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `insert`. The bug is fixed in version v0.27.4.
CVE-2020-18771 2 Debian, Exiv2 2 Debian Linux, Exiv2 2023-12-22 5.8 MEDIUM 8.1 HIGH
Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak.
CVE-2021-31292 3 Debian, Exiv2, Fedoraproject 3 Debian Linux, Exiv2, Fedora 2023-12-22 5.0 MEDIUM 7.5 HIGH
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.
CVE-2022-23098 2 Debian, Intel 2 Debian Linux, Connman 2023-12-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received.
CVE-2022-32293 2 Debian, Intel 2 Debian Linux, Connman 2023-12-21 N/A 8.1 HIGH
In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.
CVE-2020-28243 3 Debian, Fedoraproject, Saltstack 3 Debian Linux, Fedora, Salt 2023-12-21 4.4 MEDIUM 7.8 HIGH
An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.
CVE-2021-21996 3 Debian, Fedoraproject, Saltstack 3 Debian Linux, Fedora, Salt 2023-12-21 7.1 HIGH 7.5 HIGH
An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion.
CVE-2020-35662 3 Debian, Fedoraproject, Saltstack 3 Debian Linux, Fedora, Salt 2023-12-21 5.8 MEDIUM 7.4 HIGH
In SaltStack Salt before 3002.5, when authenticating to services using certain modules, the SSL certificate is not always validated.
CVE-2023-31490 3 Debian, Fedoraproject, Frrouting 3 Debian Linux, Fedora, Frrouting 2023-12-21 N/A 7.5 HIGH
An issue found in Frrouting bgpd v.8.4.2 allows a remote attacker to cause a denial of service via the bgp_attr_psid_sub() function.
CVE-2023-44487 31 Akka, Amazon, Apache and 28 more 127 Http Server, Opensearch Data Prepper, Apisix and 124 more 2023-12-20 N/A 7.5 HIGH
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2023-39417 3 Debian, Postgresql, Redhat 4 Debian Linux, Postgresql, Enterprise Linux and 1 more 2023-12-20 N/A 8.8 HIGH
IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser.
CVE-2022-42003 4 Debian, Fasterxml, Netapp and 1 more 4 Debian Linux, Jackson-databind, Oncommand Workflow Automation and 1 more 2023-12-20 N/A 7.5 HIGH
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.