Zstandard
Monthly
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. Rated medium severity (CVSS 4.7).
In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
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. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.
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. Rated medium severity (CVSS 4.7).
In the Zstandard command-line utility prior to v1.4.1, output files were created with default permissions. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
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. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.