CVE-2017-6317
Virglrenderer Memory Denial of Service
Description
Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors involving the sprog variable.
INFO
Published Date :
March 15, 2017, 2:59 p.m.
Last Modified :
Nov. 21, 2024, 3:29 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-2017-6317.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2017/02/24/5 | Mailing List Patch |
| http://www.securityfocus.com/bid/96450 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1426756 | Issue Tracking Patch |
| https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4 | Patch |
| https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html | Patch |
| https://security.gentoo.org/glsa/201707-06 | |
| http://www.openwall.com/lists/oss-security/2017/02/24/5 | Mailing List Patch |
| http://www.securityfocus.com/bid/96450 | Third Party Advisory VDB Entry |
| https://bugzilla.redhat.com/show_bug.cgi?id=1426756 | Issue Tracking Patch |
| https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4 | Patch |
| https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html | Patch |
| 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-2017-6317 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6317 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/2017/02/24/5 Added Reference http://www.securityfocus.com/bid/96450 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=1426756 Added Reference https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4 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/96450 No Types Assigned http://www.securityfocus.com/bid/96450 Third Party Advisory, VDB Entry Changed Reference Type https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4 No Types Assigned https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4 Patch Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1426756 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1426756 Issue Tracking, Patch Changed Reference Type http://www.openwall.com/lists/oss-security/2017/02/24/5 No Types Assigned http://www.openwall.com/lists/oss-security/2017/02/24/5 Mailing List, 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 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-2017-6317 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-2017-6317
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