CVE-2019-11922 | BDVDB-2026-119779 Detail
FacebookZstandard
Description#
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
- https://usn.ubuntu.com/4108-1/
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.facebook.com/security/advisories/cve-2019-11922
- https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.