Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-e9jr-kmds-afbr
Vulnerability ID VCID-e9jr-kmds-afbr
Aliases CVE-2019-11922
Summary zstd: race condition in one-pass compression functions that could allow out of bounds write
Status Published
Exploitability 0.5
Weighted Severity 7.3
Risk 3.6
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv3 8.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11922.json
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
epss 0.00634 https://api.first.org/data/v1/epss?cve=CVE-2019-11922
cvssv3.1 0 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11922.json
https://api.first.org/data/v1/epss?cve=CVE-2019-11922
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11922
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2124187 https://bugzilla.redhat.com/show_bug.cgi?id=2124187
USN-4108-1 https://usn.ubuntu.com/4108-1/
USN-5593-1 https://usn.ubuntu.com/5593-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11922.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.7031
EPSS Score 0.00634
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:57:16.173593+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-11922.json 38.0.0