CVE-2018-21250

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-21250
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-21250.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-21250
Published
2020-06-19T17:15:12Z
Modified
2024-06-06T12:17:11.265106Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/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 5.2.2, 5.1.2, and 4.10.4. It allows remote attackers to cause a denial of service (memory consumption) via crafted image dimensions.

References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events

Affected versions

v5.*

v5.1.0
v5.1.0-rc4
v5.1.1
v5.1.1-rc1
v5.2.0
v5.2.0-rc5
v5.2.0-rc6
v5.2.1
v5.2.1-rc1