CVE-2022-4572

UBI Reader UBIFS File output.py ubireader_extract_files path traversal

CVSS 5.4 MEDIUMEPSS 0.5%CWE-22

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 5.4EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

17 dic 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireader_extract_files of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be launched remotely. Upgrading to version 0.8.5 is able to address this issue. The name of the patch is d5d68e6b1b9f7070c29df5f67fc060f579ae9139. It is recommended to upgrade the affected component. VDB-216146 is the identifier assigned to this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Productos afectados

unspecified · UBI Reader

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Referencias

https://github.com/jrspruitt/ubi_reader/commit/d5d68e6b1b9f7070c29df5f67fc060f579ae9139 https://github.com/jrspruitt/ubi_reader/pull/57 https://github.com/jrspruitt/ubi_reader/releases/tag/v0.8.5-master https://vuldb.com/?id.216146