CVE-2017-5993
Virglrenderer DoS Destruction
Description
Memory leak in the vrend_renderer_init_blit_ctx function in vrend_blitter.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRGL_CCMD_BLIT commands.
INFO
Published Date :
March 15, 2017, 2:59 p.m.
Last Modified :
Nov. 21, 2024, 3:28 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
4.0
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-2017-5993.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2017/02/15/7 | Mailing List Patch |
| http://www.securityfocus.com/bid/96275 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1422438 | Issue Tracking Patch |
| https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22 | Patch |
| https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html | Patch Release Notes |
| https://security.gentoo.org/glsa/201707-06 | |
| http://www.openwall.com/lists/oss-security/2017/02/15/7 | Mailing List Patch |
| http://www.securityfocus.com/bid/96275 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1422438 | Issue Tracking Patch |
| https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22 | Patch |
| https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html | Patch Release Notes |
| https://security.gentoo.org/glsa/201707-06 |
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-2017-5993 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-5993 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2017/02/15/7 Added Reference http://www.securityfocus.com/bid/96275 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1422438 Added Reference https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22 Added Reference https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html Added Reference https://security.gentoo.org/glsa/201707-06 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-399 CWE-772 -
CVE Modified by [email protected]
Jul. 11, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201707-06 [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 16, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/96275 No Types Assigned http://www.securityfocus.com/bid/96275 Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2017/02/15/7 No Types Assigned http://www.openwall.com/lists/oss-security/2017/02/15/7 Mailing List, Patch Changed Reference Type https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22 No Types Assigned https://cgit.freedesktop.org/virglrenderer/commit/?id=6eb13f7a2dcf391ec9e19b4c2a79e68305f63c22 Patch Changed Reference Type https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html No Types Assigned https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html Patch, Release Notes Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1422438 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1422438 Issue Tracking, Patch Added CWE CWE-399 Added CPE Configuration OR *cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-5993 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-2017-5993
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.24592
percentile