CVE-2017-16845

Qemu: ps2: information leakage via post_load routine

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Severity

Low

Red Hat Product Security

3.3

CVSS 3.0

Review impact separately from score.

Published · November 15, 2017

Updated · May 13, 2026

Description

hw/input/ps2.c in Qemu does not validate 'rptr' and 'count' values during guest migration, leading to out-of-bounds access.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 3.3
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

CVSS 2.0 · 3.6
AV:N/AC:H/Au:S/C:P/I:P/A:N

CWE-125 · Out-of-bounds Read