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-rw-r--r--gnu/packages/patches/libsndfile-CVE-2014-9496.patch55
-rw-r--r--gnu/packages/patches/libsndfile-CVE-2015-7805.patch95
2 files changed, 0 insertions, 150 deletions
diff --git a/gnu/packages/patches/libsndfile-CVE-2014-9496.patch b/gnu/packages/patches/libsndfile-CVE-2014-9496.patch
deleted file mode 100644
index 87d42955fb..0000000000
--- a/gnu/packages/patches/libsndfile-CVE-2014-9496.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-Copied from Fedora.
-
-http://pkgs.fedoraproject.org/cgit/libsndfile.git/plain/libsndfile-1.0.25-cve2014_9496.patch
-
-diff -up libsndfile-1.0.25/src/sd2.c.cve2014_9496 libsndfile-1.0.25/src/sd2.c
---- libsndfile-1.0.25/src/sd2.c.cve2014_9496 2011-01-19 11:10:36.000000000 +0100
-+++ libsndfile-1.0.25/src/sd2.c 2015-01-13 17:00:35.920285526 +0100
-@@ -395,6 +395,21 @@ read_marker (const unsigned char * data,
- return 0x666 ;
- } /* read_marker */
-
-+static inline int
-+read_rsrc_marker (const SD2_RSRC *prsrc, int offset)
-+{ const unsigned char * data = prsrc->rsrc_data ;
-+
-+ if (offset < 0 || offset + 3 >= prsrc->rsrc_len)
-+ return 0 ;
-+
-+ if (CPU_IS_BIG_ENDIAN)
-+ return (((uint32_t) data [offset]) << 24) + (data [offset + 1] << 16) + (data [offset + 2] << 8) + data [offset + 3] ;
-+ if (CPU_IS_LITTLE_ENDIAN)
-+ return data [offset] + (data [offset + 1] << 8) + (data [offset + 2] << 16) + (((uint32_t) data [offset + 3]) << 24) ;
-+
-+ return 0 ;
-+} /* read_rsrc_marker */
-+
- static void
- read_str (const unsigned char * data, int offset, char * buffer, int buffer_len)
- { int k ;
-@@ -496,6 +511,11 @@ sd2_parse_rsrc_fork (SF_PRIVATE *psf)
-
- rsrc.type_offset = rsrc.map_offset + 30 ;
-
-+ if (rsrc.map_offset + 28 > rsrc.rsrc_len)
-+ { psf_log_printf (psf, "Bad map offset.\n") ;
-+ goto parse_rsrc_fork_cleanup ;
-+ } ;
-+
- rsrc.type_count = read_short (rsrc.rsrc_data, rsrc.map_offset + 28) + 1 ;
- if (rsrc.type_count < 1)
- { psf_log_printf (psf, "Bad type count.\n") ;
-@@ -512,7 +532,12 @@ sd2_parse_rsrc_fork (SF_PRIVATE *psf)
-
- rsrc.str_index = -1 ;
- for (k = 0 ; k < rsrc.type_count ; k ++)
-- { marker = read_marker (rsrc.rsrc_data, rsrc.type_offset + k * 8) ;
-+ { if (rsrc.type_offset + k * 8 > rsrc.rsrc_len)
-+ { psf_log_printf (psf, "Bad rsrc marker.\n") ;
-+ goto parse_rsrc_fork_cleanup ;
-+ } ;
-+
-+ marker = read_rsrc_marker (&rsrc, rsrc.type_offset + k * 8) ;
-
- if (marker == STR_MARKER)
- { rsrc.str_index = k ;
diff --git a/gnu/packages/patches/libsndfile-CVE-2015-7805.patch b/gnu/packages/patches/libsndfile-CVE-2015-7805.patch
deleted file mode 100644
index d617f81e5c..0000000000
--- a/gnu/packages/patches/libsndfile-CVE-2015-7805.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-Slightly modified to apply cleanly to libsndfile-1.0.25.
-
-From d2a87385c1ca1d72918e9a2875d24f202a5093e8 Mon Sep 17 00:00:00 2001
-From: Erik de Castro Lopo <erikd@mega-nerd.com>
-Date: Sat, 7 Feb 2015 15:45:10 +1100
-Subject: [PATCH] src/common.c : Fix a header parsing bug.
-
-When the file header is bigger that SF_HEADER_LEN, the code would seek
-instead of reading causing file parse errors.
-
-The current header parsing and writing code *badly* needs a re-write.
----
- src/common.c | 27 +++++++++++----------------
- 1 file changed, 11 insertions(+), 16 deletions(-)
-
-diff --git a/src/common.c b/src/common.c
-index dd4edb7..c6b88cc 100644
---- a/src/common.c
-+++ b/src/common.c
-@@ -1,5 +1,5 @@
- /*
--** Copyright (C) 1999-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
-+** Copyright (C) 1999-2015 Erik de Castro Lopo <erikd@mega-nerd.com>
- **
- ** This program is free software; you can redistribute it and/or modify
- ** it under the terms of the GNU Lesser General Public License as published by
-@@ -800,21 +800,16 @@ header_read (SF_PRIVATE *psf, void *ptr, int bytes)
- { int count = 0 ;
-
- if (psf->headindex >= SIGNED_SIZEOF (psf->header))
-- { memset (ptr, 0, SIGNED_SIZEOF (psf->header) - psf->headindex) ;
--
-- /* This is the best that we can do. */
-- psf_fseek (psf, bytes, SEEK_CUR) ;
-- return bytes ;
-- } ;
-+ return psf_fread (ptr, 1, bytes, psf) ;
-
- if (psf->headindex + bytes > SIGNED_SIZEOF (psf->header))
- { int most ;
-
- most = SIGNED_SIZEOF (psf->header) - psf->headindex ;
- psf_fread (psf->header + psf->headend, 1, most, psf) ;
-- memset ((char *) ptr + most, 0, bytes - most) ;
--
-- psf_fseek (psf, bytes - most, SEEK_CUR) ;
-+ memcpy (ptr, psf->header + psf->headend, most) ;
-+ psf->headend = psf->headindex += most ;
-+ psf_fread ((char *) ptr + most, bytes - most, 1, psf) ;
- return bytes ;
- } ;
-
-@@ -822,7 +817,7 @@ header_read (SF_PRIVATE *psf, void *ptr, int bytes)
- { count = psf_fread (psf->header + psf->headend, 1, bytes - (psf->headend - psf->headindex), psf) ;
- if (count != bytes - (int) (psf->headend - psf->headindex))
- { psf_log_printf (psf, "Error : psf_fread returned short count.\n") ;
-- return 0 ;
-+ return count ;
- } ;
- psf->headend += count ;
- } ;
-@@ -836,7 +831,6 @@ header_read (SF_PRIVATE *psf, void *ptr, int bytes)
- static void
- header_seek (SF_PRIVATE *psf, sf_count_t position, int whence)
- {
--
- switch (whence)
- { case SEEK_SET :
- if (position > SIGNED_SIZEOF (psf->header))
-@@ -885,8 +879,7 @@ header_seek (SF_PRIVATE *psf, sf_count_t position, int whence)
-
- static int
- header_gets (SF_PRIVATE *psf, char *ptr, int bufsize)
--{
-- int k ;
-+{ int k ;
-
- for (k = 0 ; k < bufsize - 1 ; k++)
- { if (psf->headindex < psf->headend)
-@@ -1073,8 +1066,10 @@ psf_binheader_readf (SF_PRIVATE *psf, char const *format, ...)
- case 'j' :
- /* Get the seek position first. */
- count = va_arg (argptr, size_t) ;
-- header_seek (psf, count, SEEK_CUR) ;
-- byte_count += count ;
-+ if (count)
-+ { header_seek (psf, count, SEEK_CUR) ;
-+ byte_count += count ;
-+ } ;
- break ;
-
- default :
---
-2.6.3
-
generated by cgit v1.2.3 (git 2.46.2) at 2024-11-17 19:11:16 +0000