Home

CVE-2020-13659

Description

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

Risk Information

Base Score
2.5
MODERATE
Vector
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:L
EPSS Score
Exploitation Probability
0.037

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 4.2.0Windows
qemu security update(DSA-4728-1) qemu_3.1+dfsg-8+deb10u6_i386.debLinux
qemu security update(DSA-4728-1) qemu_3.1+dfsg-8+deb10u6_amd64.debLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-debugsource-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ipxe-1.0.0+-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-kvm-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-lang-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-seabios-1.12.0_0_ga698c89-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-sgabios-8-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-debuginfo-3.1.1.1-48.2.x86_64.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-vgabios-1.12.0_0_ga698c89-48.2.noarch.rpmLinux
SUSE-SU-2021:1242-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-x86-3.1.1.1-48.2.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234