CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.0%
adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
Alpine | edge-community | noarch | ffmpeg4 | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | ffmpeg | < 4.3.3-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | ffmpeg4 | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | ffmpeg4 | < 4.4.1-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | ffmpeg | < 4.4.1-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
86.0%