ffmpeg | branch: release/4.2 | Michael Niedermayer <mich...@niedermayer.cc> | Sun Dec 1 22:27:18 2024 +0100| [eef4ca9a67614df8822e032b7880a73c3a4eb3ff] | committer: Michael Niedermayer
avcodec/aacsbr_template: Clear n_q on error Fixes: index 5 out of bounds for type 'uint8_t [5]' Fixes: 377748135/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer-5167109774049280 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 3f029bfb7f9ca1c73fecb8d0eacf3c4e0550f771) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=eef4ca9a67614df8822e032b7880a73c3a4eb3ff --- libavcodec/aacsbr_template.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavcodec/aacsbr_template.c b/libavcodec/aacsbr_template.c index 821615f2ab..d9ee4efe6e 100644 --- a/libavcodec/aacsbr_template.c +++ b/libavcodec/aacsbr_template.c @@ -592,6 +592,7 @@ static int sbr_make_f_derived(AACContext *ac, SpectralBandReplication *sbr) if (sbr->n_q > 5) { av_log(ac->avctx, AV_LOG_ERROR, "Too many noise floor scale factors: %d\n", sbr->n_q); + sbr->n_q = 1; return -1; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
