CVE-2019-11922

Name
CVE-2019-11922
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://www.facebook.com/security/advisories/cve-2019-11922
Patch https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
UBUNTU https://usn.ubuntu.com/4108-1/
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
MISC https://www.oracle.com/security-alerts/cpuoct2020.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:facebook:zstandard:*:*:*:*:*:*:*:* zstd >= None < 1.3.8

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
zstd edge-main 1.3.8-r0 None fixed
zstd 3.22-main 1.3.8-r0 None fixed
zstd 3.21-main 1.3.8-r0 None fixed
zstd 3.20-main 1.3.8-r0 None fixed
zstd 3.19-main 1.3.8-r0 None fixed
zstd 3.18-main 1.3.8-r0 None fixed
zstd 3.17-main 1.3.8-r0 None fixed
zstd 3.12-main 1.3.8-r0 None fixed
zstd 3.11-main 1.3.8-r0 None fixed