CVE-2020-13333

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Source
https://cve.org/CVERecord?id=CVE-2020-13333
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13333.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-13333
Aliases
Downstream
Published
2020-10-06T19:15:13.257Z
Modified
2026-04-10T04:22:13.403474Z
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 versions 13.1, 13.2 and 13.3. 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.

References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1fa237df2f46d34bd56dd8d018183c756094c2e0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1fa237df2f46d34bd56dd8d018183c756094c2e0
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ce28f708ec5ca68092e16f55e47710367d32f2a1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ce28f708ec5ca68092e16f55e47710367d32f2a1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4922d2720ace5802587b8324a77a41b373d08e69
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4922d2720ace5802587b8324a77a41b373d08e69
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.1.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.1.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.2.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.2.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.3.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "13.3.0"
        }
    ]
}

Affected versions

Other
11-10-0cfa69752d8-0d9531c80-ee
11-10-0cfa69752d8-74ffd66ae-ee
11-10-119f9509d50-6d7537235-ee
v1.*
v1.2.0
v1.2.0pre
v1.2.1
v1.2.2
v13.*
v13.1.0-ee
v13.1.0-rc42-ee
v13.2.0-ee
v13.2.0-rc42-ee
v13.2.0-rc43-ee
v13.2.0-rc44-ee
v13.3.0-ee
v13.3.0-rc42-ee
v13.3.0-rc43-ee
v13.3.0-rc44-ee
v2.*
v2.3.0
v2.3.0pre
v2.3.1
v2.4.0
v2.4.0pre
v2.4.1
v2.5.0
v2.6.0
v2.6.0pre
v2.6.1
v2.6.2
v2.6.3
v2.7.0
v2.7.0pre
v2.8.0
v2.8.0pre
v2.8.1
v2.8.2
v2.9.0
v2.9.1
v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.1.0
v4.*
v4.0.0
v4.0.0rc1
v4.0.0rc2
v5.*
v5.0.0
v5.1.0
v5.2.0
v6.*
v6.0.0-ee
v6.0.0-ee.beta
v6.0.0-ee.rc1
v6.1.0-ee
v6.3.0-ee
v6.3.1-ee
v6.4.0-ee
v6.5.0-ee
v6.6.0-ee
v6.7.0-ee
v6.7.0.rc1-ee
v6.8.0-ee
v7.*
v7.0.0-ee
v7.1.0-ee
v7.1.0.rc1-ee
v7.2.0.rc1-ee
v7.2.0.rc2-ee
v7.2.0.rc3-ee
v7.2.0.rc4-ee
v7.2.0.rc5-ee
v7.3.0-ee
v7.3.0.rc1-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13333.json"