GHSA-j4c3-3h73-74m9

ghsaUSosv

Mattermost Uncontrolled Resource Consumption vulnerability

view advisory published 2023-11-27Licence: CC-BY-4.0

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).

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-48268US	high7.5	0.72% (54th)	—	2023-11-27
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, possib…

references

External citations — patches, advisories, analysis.

https://github.com/mattermost/mattermostPACKAGE
https://mattermost.com/security-updatesWEB
https://nvd.nist.gov/vuln/detail/CVE-2023-48268ADVISORY

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