CVE-2023-36460

CRITICAL

9.9

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.19.9

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/6/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

joinmastodon:mastodon

Debilidades (CWE)

CWE-22

Referencias

http://www.openwall.com/lists/oss-security/2023/07/06/4(security-advisories@github.com)

https://github.com/mastodon/mastodon/commit/dc8f1fbd976ae544720a4e07120d9a91b2722440(security-advisories@github.com)

https://github.com/mastodon/mastodon/releases/tag/v3.5.9(security-advisories@github.com)

https://github.com/mastodon/mastodon/releases/tag/v4.0.5(security-advisories@github.com)

https://github.com/mastodon/mastodon/releases/tag/v4.1.3(security-advisories@github.com)

https://github.com/mastodon/mastodon/security/advisories/GHSA-9928-3cp5-93fm(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2023/07/06/4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mastodon/mastodon/commit/dc8f1fbd976ae544720a4e07120d9a91b2722440(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mastodon/mastodon/releases/tag/v3.5.9(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mastodon/mastodon/releases/tag/v4.0.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mastodon/mastodon/releases/tag/v4.1.3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/mastodon/mastodon/security/advisories/GHSA-9928-3cp5-93fm(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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