CVE-2020-13659

address_space_map in exec.c in QEMU 4.2.0 can trigger a NULL pointer dereference related to BounceBuffer.
Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:4.2.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

History

16 Nov 2022, 03:37

Type Values Removed Values Added
CPE cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00086.html - Broken Link, Mailing List, Third Party Advisory
References (GENTOO) https://security.gentoo.org/glsa/202011-09 - (GENTOO) https://security.gentoo.org/glsa/202011-09 - Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4467-1/ - (UBUNTU) https://usn.ubuntu.com/4467-1/ - Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2020/dsa-4728 - (DEBIAN) https://www.debian.org/security/2020/dsa-4728 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/07/msg00020.html - Mailing List, Third Party Advisory
First Time Canonical ubuntu Linux
Canonical
Debian debian Linux
Opensuse leap
Debian
Opensuse

Information

Published : 2020-06-02 13:15

Updated : 2023-12-10 13:27


NVD link : CVE-2020-13659

Mitre link : CVE-2020-13659

CVE.ORG link : CVE-2020-13659


JSON object : View

Products Affected

opensuse

  • leap

debian

  • debian_linux

canonical

  • ubuntu_linux

qemu

  • qemu
CWE
CWE-476

NULL Pointer Dereference