ffmpeg | branch: release/7.1 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Jan 6 22:01:39 2025 +0100| [b827ac49b770635fc666f8543cb9585e1bc6308b] | committer: Michael Niedermayer
avfilter/af_pan: Fix sscanf() use Fixes: Memory Data Leak Found-by: Simcha Kosman <simcha.kos...@cyberark.com> Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit b5b6391d64807578ab872dc58fb8aa621dcfc38a) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b827ac49b770635fc666f8543cb9585e1bc6308b --- libavfilter/af_pan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/af_pan.c b/libavfilter/af_pan.c index 0d20b0307b..5feb2439c7 100644 --- a/libavfilter/af_pan.c +++ b/libavfilter/af_pan.c @@ -196,7 +196,7 @@ static av_cold int init(AVFilterContext *ctx) sign = 1; while (1) { gain = 1; - if (sscanf(arg, "%lf%n *%n", &gain, &len, &len)) + if (sscanf(arg, "%lf%n *%n", &gain, &len, &len) >= 1) arg += len; if (parse_channel_name(&arg, &in_ch_id, &named)){ av_log(ctx, AV_LOG_ERROR, _______________________________________________ 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".
