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cve[email protected]CVE-2012-0854
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2012-0854

2022-10-0316:15:38
CWE-119
web.nvd.nist.gov
22
cve-2012-0854
dpcm_decode_frame
libavcodec
ffmpeg
denial of service
buffer overflow
remote attackers

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.7%

The dpcm_decode_frame function in libavcodec/dpcm.c in FFmpeg before 0.9.1 does not use the proper pointer after an audio API change, which allows remote attackers to cause a denial of service (application crash) via unspecified vectors, which triggers a heap-based buffer overflow.

Affected configurations

NVD
Node
ffmpegffmpegRange0.9
OR
ffmpegffmpegMatch0.3
OR
ffmpegffmpegMatch0.3.1
OR
ffmpegffmpegMatch0.3.2
OR
ffmpegffmpegMatch0.3.3
OR
ffmpegffmpegMatch0.3.4
OR
ffmpegffmpegMatch0.4.0
OR
ffmpegffmpegMatch0.4.2
OR
ffmpegffmpegMatch0.4.3
OR
ffmpegffmpegMatch0.4.4
OR
ffmpegffmpegMatch0.4.5
OR
ffmpegffmpegMatch0.4.6
OR
ffmpegffmpegMatch0.4.7
OR
ffmpegffmpegMatch0.4.8
OR
ffmpegffmpegMatch0.4.9
OR
ffmpegffmpegMatch0.4.9pre1
OR
ffmpegffmpegMatch0.5
OR
ffmpegffmpegMatch0.5.1
OR
ffmpegffmpegMatch0.5.2
OR
ffmpegffmpegMatch0.5.3
OR
ffmpegffmpegMatch0.5.4
OR
ffmpegffmpegMatch0.6
OR
ffmpegffmpegMatch0.6.1
OR
ffmpegffmpegMatch0.6.2
OR
ffmpegffmpegMatch0.7
OR
ffmpegffmpegMatch0.7.1
OR
ffmpegffmpegMatch0.7.2
OR
ffmpegffmpegMatch0.7.3
OR
ffmpegffmpegMatch0.7.6
OR
ffmpegffmpegMatch0.7.7
OR
ffmpegffmpegMatch0.7.8
OR
ffmpegffmpegMatch0.7.9
OR
ffmpegffmpegMatch0.7.11
OR
ffmpegffmpegMatch0.7.12
OR
ffmpegffmpegMatch0.8.0
OR
ffmpegffmpegMatch0.8.1
OR
ffmpegffmpegMatch0.8.2
OR
ffmpegffmpegMatch0.8.5
OR
ffmpegffmpegMatch0.8.6
OR
ffmpegffmpegMatch0.8.7
OR
ffmpegffmpegMatch0.8.8
OR
ffmpegffmpegMatch0.8.10
OR
ffmpegffmpegMatch0.8.11

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

73.7%