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CVE-2017-16845

CRITICAL

10.0

Description

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

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/17/2017

Last Modified4/20/2025

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxqemu:qemu

Weaknesses (CWE)

CWE-20

References

http://www.securityfocus.com/bid/101923(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html(cve@mitre.org)

https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg02982.html(cve@mitre.org)

https://usn.ubuntu.com/3575-1/(cve@mitre.org)

https://usn.ubuntu.com/3649-1/(cve@mitre.org)

https://www.debian.org/security/2018/dsa-4213(cve@mitre.org)

http://www.securityfocus.com/bid/101923(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnu.org/archive/html/qemu-devel/2017-11/msg02982.html(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3575-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3649-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2018/dsa-4213(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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