HIGH🇬🇧 English

CVE-2022-27813

CVSS 8.1v3.1pub. 2023-10-19upd. 2024-11-21

Motorola MTM5000 series firmwares lack properly configured memory protection of pages shared between the OMAP-L138 ARM and DSP cores. The SoC provides two memory protection units, MPU1 and MPU2, to enforce the trust boundary between the two cores. Since both units are left unconfigured by the firmwares, an adversary with control over either core can trivially gain code execution on the other, by overwriting code located in shared RAM or DDR2 memory regions.

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

  • Motorola Mtm5400

    HW
    Motorola
    wszystkie wersje

  • Motorola Mtm5400 Firmware

    OS
    Motorola
    wszystkie wersje

  • Motorola Mtm5500

    HW
    Motorola
    wszystkie wersje

  • Motorola Mtm5500 Firmware

    OS
    Motorola
    wszystkie wersje
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Tagi
RCE
CWE
Referencje

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