CVE-2019-11922
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Zstandard | 1.3.8 | affected | |
| Zstandard | unspecified < 1.3.8 | affected |
Weaknesses
- Out-of-bounds Write (CWE-ID 787)
ADP Enrichment
CVE Program Container
Additional 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
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
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