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| author | Fabian Greffrath <fabian@greffrath.com> | 2012-03-03 02:35:27 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-05-03 00:28:35 +0200 |
| commit | 7a877418e30b09a724684e5bc8742d864d35e31d (patch) | |
| tree | 8e6043fc304ea76eff2e6bf810049b663a30c739 | |
| parent | cf9b04c6f23f4cd544641ebe0fd7371e3653835e (diff) | |
| download | ffmpeg-7a877418e30b09a724684e5bc8742d864d35e31d.tar.gz | |
srtdec: fix a format string vulnerability.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit aaa1173de775b9b865a714abcc270816d2f59dff)
| -rw-r--r-- | libavcodec/srtdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/srtdec.c b/libavcodec/srtdec.c index aa73f4c7bf..b6f2dade0c 100644 --- a/libavcodec/srtdec.c +++ b/libavcodec/srtdec.c @@ -110,7 +110,7 @@ static const char *srt_to_ass(AVCodecContext *avctx, char *out, char *out_end, for (j=sptr-2; j>=0; j--) if (stack[j].param[i][0]) { out += snprintf(out, out_end-out, - stack[j].param[i]); + "%s", stack[j].param[i]); break; } } else { @@ -146,7 +146,7 @@ static const char *srt_to_ass(AVCodecContext *avctx, char *out, char *out_end, for (i=0; i<PARAM_NUMBER; i++) if (stack[sptr].param[i][0]) out += snprintf(out, out_end-out, - stack[sptr].param[i]); + "%s", stack[sptr].param[i]); } } else if (!buffer[1] && strspn(buffer, "bisu") == 1) { out += snprintf(out, out_end-out, |