diff options
| author |   Patrick J Volkerding <volkerdi@slackware.com> | 2013-11-04 17:08:47 +0000 |
|---|---|---|
| committer |   Eric Hameleers <alien@slackware.com> | 2018-05-31 22:57:36 +0200 |
| commit | 76fc4757ac91ac7947a01fb7b53dddf9a78a01d1 (patch) | |
| tree | 9b98e6e193c7870cb27ac861394c1c4592850922 /source/a/bash/bash-4.2-patches/bash42-044 | |
| parent | 9664bee729d487bcc0a0bc35859f8e13d5421c75 (diff) | |
| download | current-76fc4757ac91ac7947a01fb7b53dddf9a78a01d1.tar.gz current-76fc4757ac91ac7947a01fb7b53dddf9a78a01d1.tar.xz | |
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! :-)
Diffstat (limited to '')
| -rw-r--r-- | source/a/bash/bash-4.2-patches/bash42-044 | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/source/a/bash/bash-4.2-patches/bash42-044 b/source/a/bash/bash-4.2-patches/bash42-044 new file mode 100644 index 000000000..e5bf28323 --- /dev/null +++ b/source/a/bash/bash-4.2-patches/bash42-044 @@ -0,0 +1,70 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 4.2 +Patch-ID: bash42-044 + +Bug-Reported-by: "Dashing" <dashing@hushmail.com> +Bug-Reference-ID: <20130211175049.D90786F446@smtp.hushmail.com> +Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2013-02/msg00030.html + +Bug-Description: + +When converting a multibyte string to a wide character string as part of +pattern matching, bash does not handle the end of the string correctly, +causing the search for the NUL to go beyond the end of the string and +reference random memory. Depending on the contents of that memory, bash +can produce errors or crash. + +Patch (apply with `patch -p0'): + +*** ../bash-4.2-patched/lib/glob/xmbsrtowcs.c 2012-07-08 21:53:19.000000000 -0400 +--- lib/glob/xmbsrtowcs.c 2013-02-12 12:00:39.000000000 -0500 +*************** +*** 217,220 **** +--- 217,226 ---- + n = mbsnrtowcs(wsbuf+wcnum, &p, nms, wsbuf_size-wcnum, &state); + ++ if (n == 0 && p == 0) ++ { ++ wsbuf[wcnum] = L'\0'; ++ break; ++ } ++ + /* Compensate for taking single byte on wcs conversion failure above. */ + if (wcslength == 1 && (n == 0 || n == (size_t)-1)) +*************** +*** 222,226 **** + state = tmp_state; + p = tmp_p; +! wsbuf[wcnum++] = *p++; + } + else +--- 228,238 ---- + state = tmp_state; + p = tmp_p; +! wsbuf[wcnum] = *p; +! if (*p == 0) +! break; +! else +! { +! wcnum++; p++; +! } + } + else + +*** ../bash-4.2-patched/patchlevel.h Sat Jun 12 20:14:48 2010 +--- patchlevel.h Thu Feb 24 21:41:34 2011 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 43 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 44 + + #endif /* _PATCHLEVEL_H_ */ |