CVE-2017-5931
QEMU Virtio-Crypto Integer Overflow Denial of Service and Arbitrary Code Execution
Description
Integer overflow in hw/virtio/virtio-crypto.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code on the host via a crafted virtio-crypto request, which triggers a heap-based buffer overflow.
INFO
Published Date :
March 27, 2017, 3:59 p.m.
Last Modified :
Feb. 12, 2023, 11:29 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
2.0
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-2017-5931.
| URL | Resource |
|---|---|
| http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=a08aaff811fb194950f79711d2afe5a892ae03a4 | |
| http://www.openwall.com/lists/oss-security/2017/02/08/2 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/96141 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1420092 | Issue Tracking Patch Third Party Advisory |
| https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01368.html | Patch Vendor Advisory |
| https://security.gentoo.org/glsa/201702-28 | Third Party Advisory |
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-2017-5931 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-5931 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]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 12, 2023
Action Type Old Value New Value Removed Reference http://git.qemu-project.org/?p=qemu.git;a=commit;h=a08aaff811fb194950f79711d2afe5a892ae03a4 [Issue Tracking, Patch, Third Party Advisory] Added Reference http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=a08aaff811fb194950f79711d2afe5a892ae03a4 [No Types Assigned] -
Modified Analysis by [email protected]
Nov. 16, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1420092 Issue Tracking, Patch https://bugzilla.redhat.com/show_bug.cgi?id=1420092 Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201702-28 No Types Assigned https://security.gentoo.org/glsa/201702-28 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to (including) 2.8.1.1 -
CVE Modified by [email protected]
Jul. 01, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201702-28 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 31, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/96141 No Types Assigned http://www.securityfocus.com/bid/96141 Third Party Advisory, VDB Entry Changed Reference Type http://git.qemu-project.org/?p=qemu.git;a=commit;h=a08aaff811fb194950f79711d2afe5a892ae03a4 No Types Assigned http://git.qemu-project.org/?p=qemu.git;a=commit;h=a08aaff811fb194950f79711d2afe5a892ae03a4 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2017/02/08/2 No Types Assigned http://www.openwall.com/lists/oss-security/2017/02/08/2 Mailing List, Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1420092 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1420092 Issue Tracking, Patch Changed Reference Type https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01368.html No Types Assigned https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01368.html Patch, Vendor Advisory Added CWE CWE-190 Added CPE Configuration OR *cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-5931 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-2017-5931
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.01%
score
0.34596
percentile