CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2022-4899 – zstd: mysql: buffer overrun in util.c
https://notcve.org/view.php?id=CVE-2022-4899
31 Mar 2023 — A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun. Se encontró una vulnerabilidad en zstd v1.4.10, donde un atacante puede proporcionar una cadena vacía como argumento a la herramienta de línea de comando para provocar una saturación del búfer. A vulnerability was found in zstd. This flaw allows an attacker to supply an empty string as an argument to the command line tool to cause a buffer overrun. An update f... • https://github.com/facebook/zstd/issues/3200 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 2CVE-2021-24031 – Ubuntu Security Notice USN-5720-1
https://notcve.org/view.php?id=CVE-2021-24031
04 Mar 2021 — In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Correct file permissions (matching the input) would only be set at completion time. Output files could therefore be readable or writable to unintended parties. En la utilidad Zstandard command-line versiones anteriores a v1.4.1, los archivos de salida se creaban con permisos predeterminados. Los permisos de archivo correctos (que coincidan con la entrada) solo se establecerán en el momento de la c... • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=981404 • CWE-276: Incorrect Default Permissions CWE-277: Insecure Inherited Permissions •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-24032 – zstd: Race condition allows attacker to access world-readable destination file
https://notcve.org/view.php?id=CVE-2021-24032
04 Mar 2021 — Beginning in v1.4.1 and prior to v1.4.9, due to an incomplete fix for CVE-2021-24031, the Zstandard command-line utility created output files with default permissions and restricted those permissions immediately afterwards. Output files could therefore momentarily be readable or writable to unintended parties. A partir de la versión v1.4.1 y anterior a la v1.4.9, debido a una solución incompleta para el CVE-2021-24031, la utilidad de línea de comandos Zstandard creó archivos de salida con permisos predeterm... • https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=982519 • CWE-276: Incorrect Default Permissions CWE-277: Insecure Inherited Permissions CWE-281: Improper Preservation of Permissions •
CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0CVE-2019-11922 – Ubuntu Security Notice USN-5593-1
https://notcve.org/view.php?id=CVE-2019-11922
25 Jul 2019 — A race condition in the one-pass compression functions of Zstandard prior to version 1.3.8 could allow an attacker to write bytes out of bounds if an output buffer smaller than the recommended size was used. Una condición de carrera en las funciones de compresión de un paso (one-pass) de Zstandard anterior a versión 1.3.8, podría permitir a un atacante escribir bytes fuera de límites si es utilizado un búfer de salida más pequeño que el tamaño recomendado . It was discovered that Zstandard incorrectly handl... • http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •