CVE-2020-35505
CVE-2020-35505
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
A NULL pointer dereference flaw was found in the am53c974 SCSI host bus adapter emulation of QEMU in versions before 6.0.0. This issue occurs while handling the 'Information Transfer' command. This flaw allows a privileged guest user to crash the QEMU process on the host, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
CVSS 4.4 · Media · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
qemu
- Versiones
- qemu 6.0.0: Afectada
Sin corrección publicada
qemu Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:6.0+dfsg-3
Actualiza a 1:6.0+dfsg-3
qemu Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:6.0+dfsg-3
Actualiza a 1:6.0+dfsg-3
qemu Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:6.0+dfsg-3
Actualiza a 1:6.0+dfsg-3
qemu Ubuntu:Pro:14.04:LTS
- Versiones
- 1.5.0+dfsg-3ubuntu5
- 1.5.0+dfsg-3ubuntu6
- 1.6.0+dfsg-2ubuntu1
- 1.6.0+dfsg-2ubuntu2
- 1.6.0+dfsg-2ubuntu3
- 1.6.0+dfsg-2ubuntu4
- 1.7.0+dfsg-2ubuntu1
- 1.7.0+dfsg-2ubuntu2
- 1.7.0+dfsg-2ubuntu3
- 1.7.0+dfsg-2ubuntu4
- 1.7.0+dfsg-2ubuntu5
- 1.7.0+dfsg-2ubuntu7
- 1.7.0+dfsg-2ubuntu8
- 1.7.0+dfsg-2ubuntu9
- 1.7.0+dfsg-3ubuntu1~ppa1
- 1.7.0+dfsg-3ubuntu1
- 1.7.0+dfsg-3ubuntu2
- 1.7.0+dfsg-3ubuntu3
- 1.7.0+dfsg-3ubuntu4
- 1.7.0+dfsg-3ubuntu5
- 1.7.0+dfsg-3ubuntu6
- 1.7.0+dfsg-3ubuntu7
- 2.0.0~rc1+dfsg-0ubuntu1
- 2.0.0~rc1+dfsg-0ubuntu2
- 2.0.0~rc1+dfsg-0ubuntu3
- 2.0.0~rc1+dfsg-0ubuntu3.1
- 2.0.0+dfsg-2ubuntu1
- 2.0.0+dfsg-2ubuntu1.1
- 2.0.0+dfsg-2ubuntu1.2
- 2.0.0+dfsg-2ubuntu1.3
- 2.0.0+dfsg-2ubuntu1.5
- 2.0.0+dfsg-2ubuntu1.6
- 2.0.0+dfsg-2ubuntu1.7
- 2.0.0+dfsg-2ubuntu1.8
- 2.0.0+dfsg-2ubuntu1.9
- 2.0.0+dfsg-2ubuntu1.10
- 2.0.0+dfsg-2ubuntu1.11
- 2.0.0+dfsg-2ubuntu1.13
- 2.0.0+dfsg-2ubuntu1.14
- 2.0.0+dfsg-2ubuntu1.15
- 2.0.0+dfsg-2ubuntu1.16
- 2.0.0+dfsg-2ubuntu1.17
- 2.0.0+dfsg-2ubuntu1.18
- 2.0.0+dfsg-2ubuntu1.19
- 2.0.0+dfsg-2ubuntu1.20
- 2.0.0+dfsg-2ubuntu1.21
- 2.0.0+dfsg-2ubuntu1.22
- 2.0.0+dfsg-2ubuntu1.24
- 2.0.0+dfsg-2ubuntu1.25
- 2.0.0+dfsg-2ubuntu1.26
- 2.0.0+dfsg-2ubuntu1.27
- 2.0.0+dfsg-2ubuntu1.28
- 2.0.0+dfsg-2ubuntu1.29
- 2.0.0+dfsg-2ubuntu1.30
- 2.0.0+dfsg-2ubuntu1.31
- 2.0.0+dfsg-2ubuntu1.32
- 2.0.0+dfsg-2ubuntu1.33
- 2.0.0+dfsg-2ubuntu1.34
- 2.0.0+dfsg-2ubuntu1.35
- 2.0.0+dfsg-2ubuntu1.36
- 2.0.0+dfsg-2ubuntu1.38
- 2.0.0+dfsg-2ubuntu1.39
- 2.0.0+dfsg-2ubuntu1.40
- 2.0.0+dfsg-2ubuntu1.41
- 2.0.0+dfsg-2ubuntu1.42
- 2.0.0+dfsg-2ubuntu1.43
- 2.0.0+dfsg-2ubuntu1.44
- 2.0.0+dfsg-2ubuntu1.45
- 2.0.0+dfsg-2ubuntu1.46
- 2.0.0+dfsg-2ubuntu1.47
- 2.0.0+dfsg-2ubuntu1.47+esm1
- 2.0.0+dfsg-2ubuntu1.47+esm2
- 2.0.0+dfsg-2ubuntu1.47+esm3
- 2.0.0+dfsg-2ubuntu1.47+esm4
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.0.0+dfsg-2ubuntu1.47+esm6
Actualiza a 2.0.0+dfsg-2ubuntu1.47+esm6
qemu Ubuntu:Pro:16.04:LTS
- Versiones
- 1:2.3+dfsg-5ubuntu9
- 1:2.3+dfsg-5ubuntu10
- 1:2.4+dfsg-4ubuntu1
- 1:2.4+dfsg-4ubuntu2
- 1:2.4+dfsg-4ubuntu3
- 1:2.4+dfsg-5ubuntu3
- 1:2.5+dfsg-1ubuntu2
- 1:2.5+dfsg-1ubuntu3
- 1:2.5+dfsg-1ubuntu4
- 1:2.5+dfsg-1ubuntu5
- 1:2.5+dfsg-5ubuntu1
- 1:2.5+dfsg-5ubuntu2
- 1:2.5+dfsg-5ubuntu4
- 1:2.5+dfsg-5ubuntu6
- 1:2.5+dfsg-5ubuntu7
- 1:2.5+dfsg-5ubuntu10
- 1:2.5+dfsg-5ubuntu10.1
- 1:2.5+dfsg-5ubuntu10.2
- 1:2.5+dfsg-5ubuntu10.3
- 1:2.5+dfsg-5ubuntu10.4
- 1:2.5+dfsg-5ubuntu10.5
- 1:2.5+dfsg-5ubuntu10.6
- 1:2.5+dfsg-5ubuntu10.7
- 1:2.5+dfsg-5ubuntu10.8
- 1:2.5+dfsg-5ubuntu10.9
- 1:2.5+dfsg-5ubuntu10.10
- 1:2.5+dfsg-5ubuntu10.11
- 1:2.5+dfsg-5ubuntu10.13
- 1:2.5+dfsg-5ubuntu10.14
- 1:2.5+dfsg-5ubuntu10.15
- 1:2.5+dfsg-5ubuntu10.16
- 1:2.5+dfsg-5ubuntu10.20
- 1:2.5+dfsg-5ubuntu10.21
- 1:2.5+dfsg-5ubuntu10.22
- 1:2.5+dfsg-5ubuntu10.24
- 1:2.5+dfsg-5ubuntu10.25
- 1:2.5+dfsg-5ubuntu10.26
- 1:2.5+dfsg-5ubuntu10.28
- 1:2.5+dfsg-5ubuntu10.29
- 1:2.5+dfsg-5ubuntu10.30
- 1:2.5+dfsg-5ubuntu10.31
- 1:2.5+dfsg-5ubuntu10.32
- 1:2.5+dfsg-5ubuntu10.33
- 1:2.5+dfsg-5ubuntu10.34
- 1:2.5+dfsg-5ubuntu10.35
- 1:2.5+dfsg-5ubuntu10.36
- 1:2.5+dfsg-5ubuntu10.37
- 1:2.5+dfsg-5ubuntu10.38
- 1:2.5+dfsg-5ubuntu10.39
- 1:2.5+dfsg-5ubuntu10.40
- 1:2.5+dfsg-5ubuntu10.41
- 1:2.5+dfsg-5ubuntu10.42
- 1:2.5+dfsg-5ubuntu10.43
- 1:2.5+dfsg-5ubuntu10.44
- 1:2.5+dfsg-5ubuntu10.45
- 1:2.5+dfsg-5ubuntu10.46
- 1:2.5+dfsg-5ubuntu10.47
- 1:2.5+dfsg-5ubuntu10.48
- 1:2.5+dfsg-5ubuntu10.49
- 1:2.5+dfsg-5ubuntu10.51
- 1:2.5+dfsg-5ubuntu10.51+esm1
- 1:2.5+dfsg-5ubuntu10.51+esm2
- 1:2.5+dfsg-5ubuntu10.51+esm3
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:2.5+dfsg-5ubuntu10.51+esm4
Actualiza a 1:2.5+dfsg-5ubuntu10.51+esm4
qemu Ubuntu:18.04:LTS
- Versiones
- 1:2.10+dfsg-0ubuntu3
- 1:2.10+dfsg-0ubuntu4
- 1:2.10+dfsg-0ubuntu5
- 1:2.11+dfsg-1ubuntu1
- 1:2.11+dfsg-1ubuntu2
- 1:2.11+dfsg-1ubuntu4
- 1:2.11+dfsg-1ubuntu5
- 1:2.11+dfsg-1ubuntu6
- 1:2.11+dfsg-1ubuntu7
- 1:2.11+dfsg-1ubuntu7.1
- 1:2.11+dfsg-1ubuntu7.2
- 1:2.11+dfsg-1ubuntu7.3
- 1:2.11+dfsg-1ubuntu7.4
- 1:2.11+dfsg-1ubuntu7.5
- 1:2.11+dfsg-1ubuntu7.6
- 1:2.11+dfsg-1ubuntu7.7
- 1:2.11+dfsg-1ubuntu7.8
- 1:2.11+dfsg-1ubuntu7.9
- 1:2.11+dfsg-1ubuntu7.10
- 1:2.11+dfsg-1ubuntu7.12
- 1:2.11+dfsg-1ubuntu7.13
- 1:2.11+dfsg-1ubuntu7.14
- 1:2.11+dfsg-1ubuntu7.15
- 1:2.11+dfsg-1ubuntu7.17
- 1:2.11+dfsg-1ubuntu7.18
- 1:2.11+dfsg-1ubuntu7.19
- 1:2.11+dfsg-1ubuntu7.20
- 1:2.11+dfsg-1ubuntu7.21
- 1:2.11+dfsg-1ubuntu7.22
- 1:2.11+dfsg-1ubuntu7.23
- 1:2.11+dfsg-1ubuntu7.25
- 1:2.11+dfsg-1ubuntu7.26
- 1:2.11+dfsg-1ubuntu7.27
- 1:2.11+dfsg-1ubuntu7.28
- 1:2.11+dfsg-1ubuntu7.29
- 1:2.11+dfsg-1ubuntu7.31
- 1:2.11+dfsg-1ubuntu7.32
- 1:2.11+dfsg-1ubuntu7.33
- 1:2.11+dfsg-1ubuntu7.34
- 1:2.11+dfsg-1ubuntu7.35
- 1:2.11+dfsg-1ubuntu7.36
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:2.11+dfsg-1ubuntu7.37
Actualiza a 1:2.11+dfsg-1ubuntu7.37
qemu Ubuntu:20.04:LTS
- Versiones
- 1:4.0+dfsg-0ubuntu9
- 1:4.0+dfsg-0ubuntu10
- 1:4.2-1ubuntu1
- 1:4.2-1ubuntu2
- 1:4.2-3ubuntu1
- 1:4.2-3ubuntu2
- 1:4.2-3ubuntu3
- 1:4.2-3ubuntu4
- 1:4.2-3ubuntu5
- 1:4.2-3ubuntu6
- 1:4.2-3ubuntu6.1
- 1:4.2-3ubuntu6.2
- 1:4.2-3ubuntu6.3
- 1:4.2-3ubuntu6.4
- 1:4.2-3ubuntu6.5
- 1:4.2-3ubuntu6.6
- 1:4.2-3ubuntu6.7
- 1:4.2-3ubuntu6.8
- 1:4.2-3ubuntu6.9
- 1:4.2-3ubuntu6.10
- 1:4.2-3ubuntu6.11
- 1:4.2-3ubuntu6.12
- 1:4.2-3ubuntu6.14
- 1:4.2-3ubuntu6.15
- 1:4.2-3ubuntu6.16
- Intervalos de versiones afectados
- ECOSYSTEM: < 1:4.2-3ubuntu6.17
Actualiza a 1:4.2-3ubuntu6.17
Fuentes originales
- http://www.openwall.com/lists/oss-security/2021/04/16/3
- https://www.openwall.com/lists/oss-security/2021/04/16/3
- https://bugzilla.redhat.com/show_bug.cgi?id=1909769
- https://security.netapp.com/advisory/ntap-20210713-0006/
- https://security.gentoo.org/glsa/202208-27
- https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html
- https://nvd.nist.gov/vuln/detail/CVE-2020-35505