CVE-2020-15859

LOW

3.3

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.13.3

SeveridadeLOW

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado7/21/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxqemu:qemu

Fraquezas (CWE)

CWE-416

Referencias

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)

Correlacoes IOC

Sem correlacoes registradas

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