En bref
- CVE-2022-3257 est une vulnérabilité MOYENNE (CVSS 6.5) touchant github.com/mattermost/mattermost-server/v6, mattermost server (mattermost).
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.3%, plus élevée que 69.6% des vulnérabilités.
- Correctif : mettre à jour vers 7.2.0 ou plus récent.
Description
Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.
NVD description
Mattermost version 7.1.x and earlier fails to sufficiently process a specifically crafted GIF file when it is uploaded while drafting a post, which allows authenticated users to cause resource exhaustion while processing the file, resulting in server-side Denial of Service.
Autres vulnérabilités de github.com/mattermost/mattermost-server/v6
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