Mastodon is a free, open-source social network server based on ActivityPub. Starting in version 3.5.0 and prior to versions 3.5.9, 4.0.5, and 4.1.3, attackers using carefully crafted media files can cause Mastodon's media processing code to create arbitrary files at any location. This allows attackers to create and overwrite any file Mastodon has access to, allowing Denial of Service and arbitrary Remote Code Execution. Versions 3.5.9, 4.0.5, and 4.1.3 contain a patch for this issue.
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Mon, 18 Nov 2024 21:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-07-06T18:39:09.825Z
Updated: 2024-11-18T20:44:22.004Z
Reserved: 2023-06-21T18:50:41.699Z
Link: CVE-2023-36460
Vulnrichment
Updated: 2024-08-02T16:45:56.987Z
NVD
Status : Modified
Published: 2023-07-06T19:15:10.807
Modified: 2024-11-21T08:09:45.497
Link: CVE-2023-36460
Redhat
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