CVE-2018-19502
FAAD2 Heap-Based Buffer Overflow
Description
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.1. There was a heap-based buffer overflow in the function excluded_channels() in libfaad/syntax.c.
INFO
Published Date :
Nov. 23, 2018, 7:29 p.m.
Last Modified :
Nov. 21, 2024, 3:58 a.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2018-19502
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.0 | HIGH | [email protected] |
Solution
- Upgrade FAAD2 to a version greater than 2.8.1.
- Consult your vendor's documentation for specific upgrade instructions.
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-2018-19502.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-19502 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-2018-19502
weaknesses.
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-2018-19502 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-19502 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://github.com/TeamSeri0us/pocs/tree/master/faad Added Reference https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html Added Reference https://seclists.org/bugtraq/2019/Sep/28 Added Reference https://security.gentoo.org/glsa/202006-17 Added Reference https://sourceforge.net/p/faac/bugs/240/ Added Reference https://www.debian.org/security/2019/dsa-4522 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-119 CWE-787 -
CVE Modified by [email protected]
Jun. 15, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202006-17 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 16, 2019
Action Type Old Value New Value Added Reference https://seclists.org/bugtraq/2019/Sep/28 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 16, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4522 [No Types Assigned] -
CVE Modified by [email protected]
Aug. 28, 2019
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2019/08/msg00033.html [No Types Assigned] -
Reanalysis by [email protected]
Dec. 18, 2018
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) (AV:N/AC:M/Au:N/C:P/I:P/A:P) Changed CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H -
Initial Analysis by [email protected]
Dec. 18, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://sourceforge.net/p/faac/bugs/240/ No Types Assigned https://sourceforge.net/p/faac/bugs/240/ Exploit, Third Party Advisory Changed Reference Type https://github.com/TeamSeri0us/pocs/tree/master/faad No Types Assigned https://github.com/TeamSeri0us/pocs/tree/master/faad Exploit, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.8.1:*:*:*:*:*:*:*
Vulnerability Scoring Details
Base CVSS Score: 7.8
Base CVSS Score: 6.8
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.33 }} -0.67%
score
0.52955
percentile