Slackware 14.1slackware-14.1

Mon Nov  4 17:08:47 UTC 2013
Slackware 14.1 x86_64 stable is released!

It's been another interesting release cycle here at Slackware bringing
new features like support for UEFI machines, updated compilers and
development tools, the switch from MySQL to MariaDB, and many more
improvements throughout the system.  Thanks to the team, the upstream
developers, the dedicated Slackware community, and everyone else who
pitched in to help make this release a reality.

The ISOs are off to be replicated, a 6 CD-ROM 32-bit set and a
dual-sided
32-bit/64-bit x86/x86_64 DVD.  Please consider supporting the Slackware
project by picking up a copy from store.slackware.com.  We're taking
pre-orders now, and offer a discount if you sign up for a subscription.

Have fun!  :-)

1 files changed, 60 insertions, 0 deletions

diff --git a/source/xap/MPlayer/subreader-fix-srt-parsing.patch b/source/xap/MPlayer/subreader-fix-srt-parsing.patch
new file mode 100644
index 000000000..84f2de4d9
--- /dev/null
+++ b/source/xap/MPlayer/subreader-fix-srt-parsing.patch
@@ -0,0 +1,60 @@
+From d98e61ea438db66323734ad1b6bea66411a3c97b Mon Sep 17 00:00:00 2001
+From: wm4 <wm4@nowhere>
+Date: Tue, 30 Apr 2013 00:09:31 +0200
+Subject: [PATCH] subreader: fix out of bound write access when parsing .srt
+
+This broke .srt subtitles on gcc-4.8. The breakage was relatively
+subtle: it set all hour components to 0, while everything else was
+parsed successfully.
+
+But the problem is really that sscanf wrote 1 byte past the sep
+variable (or more, for invalid/specially prepared input). The %[..]
+format specifier is unbounded. Fix that by letting sscanf drop the
+parsed contents with "*", and also make it skip only one input
+character by adding "1" (=> "%*1[...").
+
+The out of bound write could easily lead to security issues.
+
+Also, this change makes .srt subtitle parsing slightly more strict.
+Strictly speaking this is an unrelated change, but do it anyway. It's
+more correct.
+---
+ sub/subreader.c | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+ (foutrelis: adjusted variable names in first hunk to apply to mplayer)
+
+diff --git a/sub/subreader.c b/sub/subreader.c
+index 23da4c7..0f1b6c9 100644
+--- a/sub/subreader.c
++++ b/sub/subreader.c
+@@ -386,14 +386,14 @@ static subtitle *sub_ass_read_line_subviewer(stream_t *st, subtitle *current,
+     int h1, m1, s1, ms1, h2, m2, s2, ms2, j = 0;
+ 
+     while (!current->text[0]) {
+-        char line[LINE_LEN + 1], full_line[LINE_LEN + 1], sep;
++        char line[LINE_LEN + 1], full_line[LINE_LEN + 1];
+         int i;
+ 
+         /* Parse SubRip header */
+         if (!stream_read_line(st, line, LINE_LEN, utf16))
+             return NULL;
+-        if (sscanf(line, "%d:%d:%d%[,.:]%d --> %d:%d:%d%[,.:]%d",
+-                     &h1, &m1, &s1, &sep, &ms1, &h2, &m2, &s2, &sep, &ms2) < 10)
++        if (sscanf(line, "%d:%d:%d%*1[,.:]%d --> %d:%d:%d%*1[,.:]%d",
++                     &h1, &m1, &s1, &ms1, &h2, &m2, &s2, &ms2) < 8)
+             continue;
+ 
+         current->start = a1 * 360000 + a2 * 6000 + a3 * 100 + a4 / 10;
+@@ -450,7 +450,7 @@ static subtitle *sub_read_line_subviewer(stream_t *st,subtitle *current,
+         return sub_ass_read_line_subviewer(st, current, args);
+     while (!current->text[0]) {
+ 	if (!stream_read_line (st, line, LINE_LEN, utf16)) return NULL;
+-	if ((len=sscanf (line, "%d:%d:%d%[,.:]%d --> %d:%d:%d%[,.:]%d",&a1,&a2,&a3,(char *)&i,&a4,&b1,&b2,&b3,(char *)&i,&b4)) < 10)
++	if ((len=sscanf (line, "%d:%d:%d%*1[,.:]%d --> %d:%d:%d%*1[,.:]%d",&a1,&a2,&a3,&a4,&b1,&b2,&b3,&b4)) < 8)
+ 	    continue;
+ 	current->start = a1*360000+a2*6000+a3*100+a4/10;
+ 	current->end   = b1*360000+b2*6000+b3*100+b4/10;
+-- 
+1.8.1.6
+