CVE-2019-20860

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Source
https://cve.org/CVERecord?id=CVE-2019-20860
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20860.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20860
Published
2020-06-19T15:15:10Z
Modified
2026-10-24T10:31:04Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of service (application hang) via a crafted SVG document.

References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2c5a87bfbcaa0f313b2a7913186df7f8ddd1747b
Introduced
bfd66aa445a2df8c6ed6ba9f2567021ecf6c9f3b
Fixed
96e36f73b25d7caa4d09c4a967fea54f57e9a52c
Introduced
f8469de7724a9449b43b514a99acefaf02430ad9
Fixed
9deca834d16c13b21a209e0fb5f681df047e2db1
Introduced
dbaa3a26ed968add264147545f2d2937b55e552b
Last Affected
3f905844dfda14efa5f4a597b97195d411b814ef
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "5.9.4"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.12.0"
                },
                {
                    "fixed":  "5.12.6"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.13.0"
                },
                {
                    "fixed":  "5.13.3"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc1:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.14.0-rc1"
                },
                {
                    "last_affected":  "5.14.0-rc1"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc2:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.14.0-rc2"
                },
                {
                    "last_affected":  "5.14.0-rc2"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc3:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.14.0-rc3"
                },
                {
                    "last_affected":  "5.14.0-rc3"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc4:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.14.0-rc4"
                },
                {
                    "last_affected":  "5.14.0-rc4"
                }
            ],
            "source":  "CPE_STRING"
        },
        {
            "cpe":  "cpe:2.3:a:mattermost:mattermost_server:5.14.0:rc5:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "5.14.0-rc5"
                },
                {
                    "last_affected":  "5.14.0-rc5"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

5.*
5.14.0-rc1
5.14.0-rc2
5.14.0-rc3
5.14.0-rc4
5.14.0-rc5
v0.*
v0.5.0
v4.*
v4.10.0-rc1
v4.2.0-rc1
v4.3.0-rc1
v4.4.0-rc1
v4.5.0-rc1
v4.6.0-rc1
v4.6.0-rc2
v4.7.0-rc1
v4.8.0-rc1
v4.9.0-rc1
v5.*
v5.0.0-rc1
v5.1.0-rc1
v5.12.0
v5.12.0-rc6
v5.12.1
v5.12.1-rc1
v5.12.2
v5.12.2-rc1
v5.12.3
v5.12.3-rc1
v5.12.4
v5.12.4-rc1
v5.12.5
v5.12.5-rc1
v5.13.0
v5.13.0-rc3
v5.13.0-rc4
v5.13.1
v5.13.1-rc1
v5.13.2
v5.13.2-rc1
v5.14.0
v5.14.0-rc1
v5.14.0-rc2
v5.14.0-rc3
v5.14.0-rc4
v5.14.0-rc5
v5.2.0-rc1
v5.2.0-rc2
v5.8.0
v5.8.0-rc1
v5.8.0-rc2
v5.8.0-rc3
v5.8.0-rc4
v5.9.0
v5.9.0-rc1
v5.9.0-rc2
v5.9.0-rc3
v5.9.0-rc4
v5.9.1
v5.9.1-rc1
v5.9.2
v5.9.2-rc1
v5.9.3
v5.9.3-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20860.json"