5.0
MEDIUM
CVE-2014-9319
FFMpeg HEVC Null Pointer Denial of Service
Description

The ff_hevc_decode_nal_sps function in libavcodec/hevc_ps.c in FFMpeg before 2.1.6, 2.2.x through 2.3.x, and 2.4.x before 2.4.4 allows remote attackers to cause a denial of service (out-of-bounds access) via a crafted .bit file.

INFO

Published Date :

Dec. 9, 2014, 11:59 p.m.

Last Modified :

Nov. 7, 2023, 2:23 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2014-9319 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.

ID Vendor Product Action
1 Ffmpeg ffmpeg
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-2014-9319.

URL Resource
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ea38e5a6b75706477898eb1e6582d667dbb9946c
https://security.gentoo.org/glsa/201603-06
https://www.ffmpeg.org/security.html Vendor 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-2014-9319 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-9319 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]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference MITRE http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ea38e5a6b75706477898eb1e6582d667dbb9946c [No types assigned]
    Removed Reference MITRE http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ea38e5a6b75706477898eb1e6582d667dbb9946c
  • CVE Modified by [email protected]

    Dec. 03, 2016

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201603-06 [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 10, 2014

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:ffmpeg:ffmpeg:2.4.3:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.4.2:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.4.1:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.4:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.3.5:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.3.4:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.3.3:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.3.2:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.3:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.2.4:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.2:*:*:*:*:*:*:* *cpe:2.3:a:ffmpeg:ffmpeg:2.1.5:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Changed Reference Type https://www.ffmpeg.org/security.html No Types Assigned https://www.ffmpeg.org/security.html Advisory
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Dec. 10, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.57 }} 0.16%

score

0.77167

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability