ffmpeg | branch: release/6.1 | Michael Niedermayer <[email protected]> | Sun Apr 28 21:09:45 2024 +0200| [b8d75b8ebc8fdfdc18fe768db8502ea65fa22c98] | committer: Michael Niedermayer
avcodec/ac3_parser: Check init_get_bits8() for failure Fixes: CID1420393 Unchecked return value Sponsored-by: Sovereign Tech Fund Reviewed-by: Lynne <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]> (cherry picked from commit 63415168dbd96475372e37ae0fd47bafe151e2f0) Signed-off-by: Michael Niedermayer <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b8d75b8ebc8fdfdc18fe768db8502ea65fa22c98 --- libavcodec/ac3_parser.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libavcodec/ac3_parser.c b/libavcodec/ac3_parser.c index 13b8d3b7d8..283139288c 100644 --- a/libavcodec/ac3_parser.c +++ b/libavcodec/ac3_parser.c @@ -204,7 +204,9 @@ int av_ac3_parse_header(const uint8_t *buf, size_t size, AC3HeaderInfo hdr; int err; - init_get_bits8(&gb, buf, size); + err = init_get_bits8(&gb, buf, size); + if (err < 0) + return AVERROR_INVALIDDATA; err = ff_ac3_parse_header(&gb, &hdr); if (err < 0) return AVERROR_INVALIDDATA; _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
