CVE-2019-11922

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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
2026-05-09T11:35:03.696153Z
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

Affected packages

Git / github.com/facebook/zstd

Affected ranges

Type
GIT
Repo
https://github.com/facebook/zstd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
470344d33e1d52a2ada75d278466da8d4ee2faf6
Database specific 
{
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:facebook:zstandard:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.8"
        }
    ]
}

Affected versions

Other
fuzz-corpora
fuzz-corpora2
vxyz
v0.*
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
v1.*
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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11922.json"