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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2017-14222 Detail

Description

In libavformat/mov.c in FFmpeg 3.3.3, a DoS in read_tfra() due to lack of an EOF (End of File) check might cause huge CPU and memory consumption. When a crafted MOV file, which claims a large "item_count" field in the header but does not contain sufficient backing data, is provided, the loop would consume huge CPU and memory resources, since there is no EOF check inside the loop.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.debian.org/security/2017/dsa-3996
http://www.debian.org/security/2017/dsa-3996
http://www.securityfocus.com/bid/100701 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/100701 Third Party Advisory  VDB Entry 
https://github.com/FFmpeg/FFmpeg/commit/9cb4eb772839c5e1de2855d126bf74ff16d13382 Issue Tracking  Patch  Third Party Advisory 
https://github.com/FFmpeg/FFmpeg/commit/9cb4eb772839c5e1de2855d126bf74ff16d13382 Issue Tracking  Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-834 Excessive Iteration cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-14222
NVD Published Date:
09/08/2017
NVD Last Modified:
11/20/2024
Source:
MITRE