CVE-2020-10021

Out-of-bounds write in USB Mass Storage with unaligned sizes

CVSS 8.1 HIGHEPSS 0.4%CWE-787

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.1EPSS 0.4%KEV nãoPoC —Patch —

Ciclo de vida

11 mai 2020Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.

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

Produtos afetados

zephyrproject-rtos · zephyr

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Referências

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10021 https://github.com/zephyrproject-rtos/zephyr/pull/23240 https://github.com/zephyrproject-rtos/zephyr/pull/23455 https://github.com/zephyrproject-rtos/zephyr/pull/23456 https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-26