Buffer Overflow in QEMU 4.2.0: Unvalidated Frame Size in hw/net/tulip.c

CVE-2020-11102 · MEDIUM Severity

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

hw/net/tulip.c in QEMU 4.2.0 has a buffer overflow during the copying of tx/rx buffers because the frame size is not validated against the r/w data length.

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