CVE-2020-15859

LOW

3.3

Description

QEMU 4.2.0 has a use-after-free in hw/net/e1000e_core.c because a guest OS user can trigger an e1000e packet with the data's address set to the e1000e's MMIO address.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published7/21/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxqemu:qemu

Weaknesses (CWE)

CWE-416

References

https://bugs.launchpad.net/qemu/+bug/1886362(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html(cve@mitre.org)

https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05304.html(cve@mitre.org)

https://security.gentoo.org/glsa/202208-27(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2020/07/21/3(cve@mitre.org)

https://bugs.launchpad.net/qemu/+bug/1886362(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.gnu.org/archive/html/qemu-devel/2020-07/msg05304.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202208-27(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2020/07/21/3(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.