CVE-2014-2097 (GCVE-0-2014-2097)

Vulnerability from cvelistv5 – Published: 2014-03-02 02:00 – Updated: 2024-08-06 10:05
VLAI
Summary
The tak_decode_frame function in libavcodec/takdec.c in FFmpeg before 2.1.4 does not properly validate a certain bits-per-sample value, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted TAK (aka Tom's lossless Audio Kompressor) data.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%… x_refsource_CONFIRM
https://security.gentoo.org/glsa/201603-06 vendor-advisoryx_refsource_GENTOO
Date Public
2014-01-31 00:00
Show details on NVD website
To clipboard 

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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.