Vulnerabilities > Debian > Debian Linux > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-12-19 | CVE-2023-6863 | The `ShutdownObserver()` was susceptible to potentially undefined behavior due to its reliance on a dynamic type that lacked a virtual destructor. | 8.8 |
| 2023-12-19 | CVE-2023-6864 | Out-of-bounds Write vulnerability in multiple products Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. | 8.8 |
| 2023-12-19 | CVE-2023-6873 | Out-of-bounds Write vulnerability in multiple products Memory safety bugs present in Firefox 120. | 8.8 |
| 2023-12-19 | CVE-2023-6931 | Out-of-bounds Write vulnerability in multiple products A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited to achieve local privilege escalation. A perf_event's read_size can overflow, leading to an heap out-of-bounds increment or write in perf_read_group(). We recommend upgrading past commit 382c27f4ed28f803b1f1473ac2d8db0afc795a1b. | 7.0 |
| 2023-12-13 | CVE-2023-6377 | Out-of-bounds Read vulnerability in multiple products A flaw was found in xorg-server. | 7.8 |
| 2023-12-13 | CVE-2023-6478 | Integer Overflow or Wraparound vulnerability in multiple products A flaw was found in xorg-server. | 7.5 |
| 2023-12-11 | CVE-2023-6185 | 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. | 8.8 |
| 2023-12-11 | CVE-2023-6186 | Improper Preservation of Permissions vulnerability in multiple products 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. | 8.8 |
| 2023-12-06 | CVE-2023-6508 | Use After Free vulnerability in multiple products Use after free in Media Stream in Google Chrome prior to 120.0.6099.62 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | 8.8 |
| 2023-12-06 | CVE-2023-6509 | Use After Free vulnerability in multiple products Use after free in Side Panel Search in Google Chrome prior to 120.0.6099.62 allowed a remote attacker who convinced a user to engage in specific UI interaction to potentially exploit heap corruption via specific UI interaction. | 8.8 |