CVE-2023-5088

Name
CVE-2023-5088
Description
A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted to offset 0 instead (potentially overwriting the VM's boot code). This could be used, for example, by L2 guests with a virtual disk (vdiskL2) stored on a virtual disk of an L1 (vdiskL1) hypervisor to read and/or write data to LBA 0 of vdiskL1, potentially gaining control of L1 at its next reboot.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://bugzilla.redhat.com/show_bug.cgi?id=2247283
MISC https://access.redhat.com/security/cve/CVE-2023-5088
MISC https://lore.kernel.org/all/20230921160712.99521-1-simon.rowe@nutanix.com/T/
secalert@redhat.com https://security.netapp.com/advisory/ntap-20231208-0005/
secalert@redhat.com https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:2135
secalert@redhat.com https://access.redhat.com/errata/RHSA-2024:2962

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* qemu == None == -
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* qemu >= None < 8.2.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
qemu 3.19-community 8.1.5-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable