Debian Security Advisory
DSA-4850-1 libzstd -- security update
- Date Reported:
- 10 Feb 2021
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 981404.
- More information:
It was discovered that zstd, a compression utility, temporarily exposed a world-readable version of its input even if the original file had restrictive permissions.
For the stable distribution (buster), this problem has been fixed in version 1.3.8+dfsg-3+deb10u1.
We recommend that you upgrade your libzstd packages.
For the detailed security status of libzstd please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libzstd