CVE-2022-1100

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Source
https://cve.org/CVERecord?id=CVE-2022-1100
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1100.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-1100
Aliases
Downstream
Published
2022-04-04T19:46:02Z
Modified
2026-04-10T04:42:36.703713Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.

Database specific 
{
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1100.json"
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
1fa237df2f46d34bd56dd8d018183c756094c2e0
Fixed
6d5453caf44cbb4379bebe8a406551db5441a5a2
Database specific 
{
    "versions": [
        {
            "introduced": "13.1"
        },
        {
            "fixed": "14.7.7"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
1d7d0b0a1db4c69533330ab29c6c0d3bdb17adba
Fixed
fdf232e4acc50b3f86090b2c18253449577616dc
Database specific 
{
    "versions": [
        {
            "introduced": "14.8"
        },
        {
            "fixed": "14.8.5"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
1fdefb34741e329ede520eba6c3038eb48bfa191
Fixed
3034418fb311e288d880c55ee707d9a3eecfe07d
Database specific 
{
    "versions": [
        {
            "introduced": "14.9"
        },
        {
            "fixed": "14.9.2"
        }
    ]
}

Affected versions

v14.*
v14.8.0-ee
v14.8.1-ee
v14.8.3-ee
v14.8.4-ee
v14.9.0-ee
v14.9.1-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1100.json"