diff options
Diffstat (limited to 'multimedia/mythtv/files/patch-CVE-2017-09993b')
| -rw-r--r-- | multimedia/mythtv/files/patch-CVE-2017-09993b | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/multimedia/mythtv/files/patch-CVE-2017-09993b b/multimedia/mythtv/files/patch-CVE-2017-09993b deleted file mode 100644 index 91d207be3d92..000000000000 --- a/multimedia/mythtv/files/patch-CVE-2017-09993b +++ /dev/null @@ -1,31 +0,0 @@ -From 5415c88e370692a3cf10b998ab230b4a02fc237f Mon Sep 17 00:00:00 2001 -From: Michael Niedermayer <michael@niedermayer.cc> -Date: Tue, 30 May 2017 21:29:20 +0200 -Subject: [PATCH] avformat/avidec: Limit formats in gab2 to srt and ass/ssa - -This prevents part of one exploit leading to an information leak - -Found-by: Emil Lerner and Pavel Cheremushkin -Reported-by: Thierry Foucu <tfoucu@google.com> - -Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> -(cherry picked from commit a5d849b149ca67ced2d271dc84db0bc95a548abb) -Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> ---- - libavformat/avidec.c | 3 +++ - 1 file changed, 3 insertions(+) - -diff --git libavformat/avidec.c libavformat/avidec.c -index ebd14abb12c..9afac825d43 100644 ---- external/FFmpeg/libavformat/avidec.c -+++ external/FFmpeg/libavformat/avidec.c -@@ -1098,6 +1098,9 @@ static int read_gab2_sub(AVFormatContext *s, AVStream *st, AVPacket *pkt) - if (!sub_demuxer) - goto error; - -+ if (strcmp(sub_demuxer->name, "srt") && strcmp(sub_demuxer->name, "ass")) -+ goto error; -+ - if (!(ast->sub_ctx = avformat_alloc_context())) - goto error; - |