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Security Advisories

CVE-2023-48268

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-48268

Severity

7.5

High

CVSS V3

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Description

Mattermost fails to limit the amount of data extracted from compressed archives during board import in Mattermost Boards allowing an attacker to consume excessive resources, possibly leading to Denial of Service, by importing a board using a specially crafted zip (zip bomb).

References

  • https://nvd.nist.gov/vuln/detail/CVE-2023-48268

Affected packages


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