CVE-2017-6355
Virglrenderer Integer Overflow Denial of Service
Description
Integer overflow in the vrend_create_shader function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (process crash) via crafted pkt_length and offlen values, which trigger an out-of-bounds access.
INFO
Published Date :
March 10, 2017, 2:59 a.m.
Last Modified :
July 11, 2017, 1:33 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2017-6355.
| URL | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2017/02/27/3 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/96460 | Third Party Advisory VDB Entry |
| https://cgit.freedesktop.org/virglrenderer/commit/?id=93761787b29f37fa627dea9082cdfc1a1ec608d6 | Patch Third Party Advisory Vendor Advisory |
| https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html | Patch Vendor Advisory |
| 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-2017-6355 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6355 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]
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. 13, 2017
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://cgit.freedesktop.org/virglrenderer/commit/?id=93761787b29f37fa627dea9082cdfc1a1ec608d6 No Types Assigned https://cgit.freedesktop.org/virglrenderer/commit/?id=93761787b29f37fa627dea9082cdfc1a1ec608d6 Patch, Third Party Advisory, Vendor Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2017/02/27/3 No Types Assigned http://www.openwall.com/lists/oss-security/2017/02/27/3 Mailing List, Patch, Third Party Advisory 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, Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/96460 No Types Assigned http://www.securityfocus.com/bid/96460 Third Party Advisory, VDB Entry Added CWE CWE-190 Added CPE Configuration OR *cpe:2.3:a:freedesktop: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-2017-6355 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-2017-6355
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