CVE-2019-11922
- Source
- https://cve.org/CVERecord?id=CVE-2019-11922
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11922.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-11922
- Downstream
- Related
- Published
- 2019-07-25T21:15:11.600Z
- Modified
- 2026-01-30T10:29:32.425276Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00062.html
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00078.html
- https://usn.ubuntu.com/4108-1/
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
- https://www.facebook.com/security/advisories/cve-2019-11922
- https://github.com/facebook/zstd/pull/1404/commits/3e5cdf1b6a85843e991d7d10f6a2567c15580da0
Affected packages
Git / github.com/facebook/zstd
Affected ranges
- Type
- GIT
- Repo
- https://github.com/facebook/zstd
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
fuzz-corpora
fuzz-corpora2
vxyz
v0.*
v0.0.29
v0.1.0
v0.1.1
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.5.0
v0.5.1
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.8.0
v0.8.1
v1.*
v1.0.0
v1.1.0
v1.1.1
v1.1.2
v1.3.7
zstd-0.*
zstd-0.1.2
zstd-0.1.3
zstd-0.2.0
zstd-0.2.1
zstd-0.2.2
zstd-0.3.0
zstd-0.3.1
zstd-0.3.2
zstd-0.3.3
zstd-0.3.4
zstd-0.3.5
zstd-0.3.6
zstd-0.4.0
zstd-0.4.1
zstd-0.4.2