CVE-2023-5088
QEMU Overwrite Boot Code Vulnerability
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.
INFO
Published Date :
Nov. 3, 2023, 2:15 p.m.
Last Modified :
Sept. 13, 2024, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-5088.
| URL | Resource |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:2135 | |
| https://access.redhat.com/errata/RHSA-2024:2962 | |
| https://access.redhat.com/security/cve/CVE-2023-5088 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2247283 | Issue Tracking Patch |
| https://lore.kernel.org/all/[email protected]/T/ | Mailing List Patch |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-5088 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5088 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Sep. 13, 2024
Action Type Old Value New Value Removed Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20231208-0005/ Removed Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html -
CVE Modified by [email protected]
May. 29, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2962 [No types assigned] -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 30, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2135 [No types assigned] -
CVE Modified by [email protected]
Mar. 11, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/03/msg00012.html [No types assigned] -
Modified Analysis by [email protected]
Mar. 07, 2024
Action Type Old Value New Value Changed Reference Type https://security.netapp.com/advisory/ntap-20231208-0005/ No Types Assigned https://security.netapp.com/advisory/ntap-20231208-0005/ Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (excluding) 8.2.0 -
CVE Modified by [email protected]
Dec. 08, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://security.netapp.com/advisory/ntap-20231208-0005/ [No types assigned] -
Initial Analysis by [email protected]
Nov. 13, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-5088 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-5088 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2247283 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2247283 Issue Tracking, Patch Changed Reference Type https://lore.kernel.org/all/[email protected]/T/ No Types Assigned https://lore.kernel.org/all/[email protected]/T/ Mailing List, Patch Added CWE NIST CWE-662 Added CPE Configuration OR *cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:advanced_virtualization:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added CWE Red Hat, Inc. CWE-821
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5088 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-5088
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} -0.00%
score
0.05715
percentile