CVE-2018-11278
"MSM Venus HW Memory Over Fetch Vulnerability"
Description
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Venus HW searches for start code when decoding input bit stream buffers. If start code is not found in entire buffer, there is over-fetch beyond allocation length. This leads to page fault.
INFO
Published Date :
Sept. 18, 2018, 6:29 p.m.
Last Modified :
Nov. 21, 2024, 3:43 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
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-2018-11278.
| URL | Resource |
|---|---|
| https://source.codeaurora.org/quic/la/platform/hardware/qcom/media/commit/?id=6c7dbdb2f067bf844beef2c41d9d67cacc3adfa6 | Patch Third Party Advisory |
| https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin | Patch Third Party Advisory |
| https://source.codeaurora.org/quic/la/platform/hardware/qcom/media/commit/?id=6c7dbdb2f067bf844beef2c41d9d67cacc3adfa6 | Patch Third Party Advisory |
| https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin | Patch 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-2018-11278 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-11278 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 https://source.codeaurora.org/quic/la/platform/hardware/qcom/media/commit/?id=6c7dbdb2f067bf844beef2c41d9d67cacc3adfa6 Added Reference https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 09, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:N/A:C) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Changed Reference Type https://source.codeaurora.org/quic/la/platform/hardware/qcom/media/commit/?id=6c7dbdb2f067bf844beef2c41d9d67cacc3adfa6 No Types Assigned https://source.codeaurora.org/quic/la/platform/hardware/qcom/media/commit/?id=6c7dbdb2f067bf844beef2c41d9d67cacc3adfa6 Patch, Third Party Advisory Changed Reference Type https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin No Types Assigned https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin Patch, Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:o:google:android:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 19, 2018
Action Type Old Value New Value Changed Description In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Venus HW searches for start code when decoding input bit stream buffers. If start code is not found in entire buffer, there is over-fetch beyond allocation length. This leads to page fault. In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, Venus HW searches for start code when decoding input bit stream buffers. If start code is not found in entire buffer, there is over-fetch beyond allocation length. This leads to page fault.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-11278 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-2018-11278
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
0.10264
percentile