7.5 High
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
0.005 Low
EPSS
Percentile
77.4%
The ff_sbr_apply function in libavcodec/aacsbr.c in FFmpeg before 2.7.2
does not check for a matching AAC frame syntax element before proceeding
with Spectral Band Replication calculations, which allows remote attackers
to cause a denial of service (out-of-bounds array access) or possibly have
unspecified other impact via crafted AAC data.
Author | Note |
---|---|
mdeslaur | as of 2016-03-11, no equivalent fix in libav |
ebarretto | as of 2018-09-27, no equivalent fix in libav |