An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. The faadresetbits function in libfaad/bits.c is affected by a buffer overflow vulnerability. The number of bits to be read is determined by ld->buffersize - words4, cast to uint32. If ld->buffer_size - words4 is negative, a buffer overflow is later performed via getdwordn(&ld->start[words], ld->bytesleft).
{
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "8.0"
}
],
"source": "CPE_FIELD",
"cpe": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
}
]
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "2.8.8"
}
],
"source": "CPE_FIELD",
"cpe": "cpe:2.3:a:audiocoding:freeware_advanced_audio_decoder_2:2.8.8:*:*:*:*:*:*:*"
}