wavpack: update to 5.2.0.
This commit is contained in:
mobinmob
Helmut Pozimski
parent
1458e4d8e4
commit
2819665126
|
|
@ -1,63 +0,0 @@
|
|||
From 26cb47f99d481ad9b93eeff80d26e6b63bbd7e15 Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Tue, 24 Apr 2018 22:18:07 -0700
|
||||
Subject: [PATCH] issue #30 issue #31 issue #32: no multiple format chunks in
|
||||
WAV or W64
|
||||
|
||||
fixes CVE-2018-10537 CVE-2018-10536
|
||||
|
||||
---
|
||||
cli/riff.c | 7 ++++++-
|
||||
cli/wave64.c | 6 ++++++
|
||||
2 files changed, 12 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/cli/riff.c b/cli/riff.c
|
||||
index 7bddf63..5d6452e 100644
|
||||
--- a/cli/riff.c
|
||||
+++ b/cli/riff.c
|
||||
@@ -53,7 +53,7 @@ extern int debug_logging_mode;
|
||||
|
||||
int ParseRiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackContext *wpc, WavpackConfig *config)
|
||||
{
|
||||
- int is_rf64 = !strncmp (fourcc, "RF64", 4), got_ds64 = 0;
|
||||
+ int is_rf64 = !strncmp (fourcc, "RF64", 4), got_ds64 = 0, format_chunk = 0;
|
||||
int64_t total_samples = 0, infilesize;
|
||||
RiffChunkHeader riff_chunk_header;
|
||||
ChunkHeader chunk_header;
|
||||
@@ -140,6 +140,11 @@ int ParseRiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
else if (!strncmp (chunk_header.ckID, "fmt ", 4)) { // if it's the format chunk, we want to get some info out of there and
|
||||
int supported = TRUE, format; // make sure it's a .wav file we can handle
|
||||
|
||||
+ if (format_chunk++) {
|
||||
+ error_line ("%s is not a valid .WAV file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
if (chunk_header.ckSize < 16 || chunk_header.ckSize > sizeof (WaveHeader) ||
|
||||
!DoReadFile (infile, &WaveHeader, chunk_header.ckSize, &bcount) ||
|
||||
bcount != chunk_header.ckSize) {
|
||||
diff --git a/cli/wave64.c b/cli/wave64.c
|
||||
index fa928a0..0388dc7 100644
|
||||
--- a/cli/wave64.c
|
||||
+++ b/cli/wave64.c
|
||||
@@ -53,6 +53,7 @@ int ParseWave64HeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
|
||||
Wave64ChunkHeader chunk_header;
|
||||
Wave64FileHeader filehdr;
|
||||
WaveHeader WaveHeader;
|
||||
+ int format_chunk = 0;
|
||||
uint32_t bcount;
|
||||
|
||||
infilesize = DoGetFileSize (infile);
|
||||
@@ -104,6 +105,11 @@ int ParseWave64HeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
|
||||
if (!memcmp (chunk_header.ckID, fmt_guid, sizeof (fmt_guid))) {
|
||||
int supported = TRUE, format;
|
||||
|
||||
+ if (format_chunk++) {
|
||||
+ error_line ("%s is not a valid .W64 file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
chunk_header.ckSize = (chunk_header.ckSize + 7) & ~7L;
|
||||
|
||||
if (chunk_header.ckSize < 16 || chunk_header.ckSize > sizeof (WaveHeader) ||
|
||||
|
||||
|
|
@ -1,74 +0,0 @@
|
|||
From 6f8bb34c2993a48ab9afbe353e6d0cff7c8d821d Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Tue, 24 Apr 2018 17:27:01 -0700
|
||||
Subject: [PATCH] issue #33, sanitize size of unknown chunks before malloc()
|
||||
|
||||
fixes CVE-2018-10539 CVE-2018-10538 CVE-2018-10540
|
||||
|
||||
---
|
||||
cli/dsdiff.c | 9 ++++++++-
|
||||
cli/riff.c | 9 ++++++++-
|
||||
cli/wave64.c | 9 ++++++++-
|
||||
3 files changed, 24 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/cli/dsdiff.c b/cli/dsdiff.c
|
||||
index c016df9..fa56bbb 100644
|
||||
--- a/cli/dsdiff.c
|
||||
+++ b/cli/dsdiff.c
|
||||
@@ -279,7 +279,14 @@ int ParseDsdiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
|
||||
else { // just copy unknown chunks to output file
|
||||
|
||||
int bytes_to_copy = (int)(((dff_chunk_header.ckDataSize) + 1) & ~(int64_t)1);
|
||||
- char *buff = malloc (bytes_to_copy);
|
||||
+ char *buff;
|
||||
+
|
||||
+ if (bytes_to_copy < 0 || bytes_to_copy > 4194304) {
|
||||
+ error_line ("%s is not a valid .DFF file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ buff = malloc (bytes_to_copy);
|
||||
|
||||
if (debug_logging_mode)
|
||||
error_line ("extra unknown chunk \"%c%c%c%c\" of %d bytes",
|
||||
diff --git a/cli/riff.c b/cli/riff.c
|
||||
index de98c1e..7bddf63 100644
|
||||
--- a/cli/riff.c
|
||||
+++ b/cli/riff.c
|
||||
@@ -286,7 +286,14 @@ int ParseRiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
else { // just copy unknown chunks to output file
|
||||
|
||||
int bytes_to_copy = (chunk_header.ckSize + 1) & ~1L;
|
||||
- char *buff = malloc (bytes_to_copy);
|
||||
+ char *buff;
|
||||
+
|
||||
+ if (bytes_to_copy < 0 || bytes_to_copy > 4194304) {
|
||||
+ error_line ("%s is not a valid .WAV file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ buff = malloc (bytes_to_copy);
|
||||
|
||||
if (debug_logging_mode)
|
||||
error_line ("extra unknown chunk \"%c%c%c%c\" of %d bytes",
|
||||
diff --git a/cli/wave64.c b/cli/wave64.c
|
||||
index 591d640..fa928a0 100644
|
||||
--- a/cli/wave64.c
|
||||
+++ b/cli/wave64.c
|
||||
@@ -241,7 +241,14 @@ int ParseWave64HeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
|
||||
}
|
||||
else { // just copy unknown chunks to output file
|
||||
int bytes_to_copy = (chunk_header.ckSize + 7) & ~7L;
|
||||
- char *buff = malloc (bytes_to_copy);
|
||||
+ char *buff;
|
||||
+
|
||||
+ if (bytes_to_copy < 0 || bytes_to_copy > 4194304) {
|
||||
+ error_line ("%s is not a valid .W64 file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ buff = malloc (bytes_to_copy);
|
||||
|
||||
if (debug_logging_mode)
|
||||
error_line ("extra unknown chunk \"%c%c%c%c\" of %d bytes",
|
||||
|
||||
|
|
@ -1,25 +0,0 @@
|
|||
From 070ef6f138956d9ea9612e69586152339dbefe51 Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Thu, 29 Nov 2018 21:00:42 -0800
|
||||
Subject: [PATCH] issue #53: error out on zero sample rate
|
||||
|
||||
---
|
||||
src/pack_utils.c | 5 +++++
|
||||
1 file changed, 5 insertions(+)
|
||||
|
||||
diff --git src/pack_utils.c src/pack_utils.c
|
||||
index 2253f0d..2a83497 100644
|
||||
--- a/src/pack_utils.c
|
||||
+++ b/src/pack_utils.c
|
||||
@@ -195,6 +195,11 @@ int WavpackSetConfiguration64 (WavpackContext *wpc, WavpackConfig *config, int64
|
||||
int num_chans = config->num_channels;
|
||||
int i;
|
||||
|
||||
+ if (!config->sample_rate) {
|
||||
+ strcpy (wpc->error_message, "sample rate cannot be zero!");
|
||||
+ return FALSE;
|
||||
+ }
|
||||
+
|
||||
wpc->stream_version = (config->flags & CONFIG_COMPATIBLE_WRITE) ? CUR_STREAM_VERS : MAX_STREAM_VERS;
|
||||
|
||||
if ((config->qmode & QMODE_DSD_AUDIO) && config->bytes_per_sample == 1 && config->bits_per_sample == 8) {
|
||||
|
|
@ -1,29 +0,0 @@
|
|||
From bba5389dc598a92bdf2b297c3ea34620b6679b5b Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Thu, 29 Nov 2018 21:53:51 -0800
|
||||
Subject: [PATCH] issue #54: fix potential out-of-bounds heap read
|
||||
|
||||
---
|
||||
src/open_utils.c | 4 ++--
|
||||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/open_utils.c b/src/open_utils.c
|
||||
index 80051fc..4fe0d67 100644
|
||||
--- a/src/open_utils.c
|
||||
+++ b/src/open_utils.c
|
||||
@@ -1258,13 +1258,13 @@ int WavpackVerifySingleBlock (unsigned char *buffer, int verify_checksum)
|
||||
#endif
|
||||
|
||||
if (meta_bc == 4) {
|
||||
- if (*dp++ != (csum & 0xff) || *dp++ != ((csum >> 8) & 0xff) || *dp++ != ((csum >> 16) & 0xff) || *dp++ != ((csum >> 24) & 0xff))
|
||||
+ if (*dp != (csum & 0xff) || dp[1] != ((csum >> 8) & 0xff) || dp[2] != ((csum >> 16) & 0xff) || dp[3] != ((csum >> 24) & 0xff))
|
||||
return FALSE;
|
||||
}
|
||||
else {
|
||||
csum ^= csum >> 16;
|
||||
|
||||
- if (*dp++ != (csum & 0xff) || *dp++ != ((csum >> 8) & 0xff))
|
||||
+ if (*dp != (csum & 0xff) || dp[1] != ((csum >> 8) & 0xff))
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
|
@ -1,113 +0,0 @@
|
|||
From d5bf76b5a88d044a1be1d5656698e3ba737167e5 Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Sun, 4 Feb 2018 11:28:15 -0800
|
||||
Subject: [PATCH] issue #27, do not overwrite stack on corrupt RF64 file
|
||||
|
||||
---
|
||||
cli/riff.c | 39 ++++++++++++++++++++++++++++++++-------
|
||||
1 file changed, 32 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/cli/riff.c b/cli/riff.c
|
||||
index 8b1af45..de98c1e 100644
|
||||
--- a/cli/riff.c
|
||||
+++ b/cli/riff.c
|
||||
@@ -42,6 +42,7 @@ typedef struct {
|
||||
|
||||
#pragma pack(pop)
|
||||
|
||||
+#define CS64ChunkFormat "4D"
|
||||
#define DS64ChunkFormat "DDDL"
|
||||
|
||||
#define WAVPACK_NO_ERROR 0
|
||||
@@ -101,13 +102,13 @@ int ParseRiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
|
||||
if (!strncmp (chunk_header.ckID, "ds64", 4)) {
|
||||
if (chunk_header.ckSize < sizeof (DS64Chunk) ||
|
||||
- !DoReadFile (infile, &ds64_chunk, chunk_header.ckSize, &bcount) ||
|
||||
- bcount != chunk_header.ckSize) {
|
||||
+ !DoReadFile (infile, &ds64_chunk, sizeof (DS64Chunk), &bcount) ||
|
||||
+ bcount != sizeof (DS64Chunk)) {
|
||||
error_line ("%s is not a valid .WAV file!", infilename);
|
||||
return WAVPACK_SOFT_ERROR;
|
||||
}
|
||||
else if (!(config->qmode & QMODE_NO_STORE_WRAPPER) &&
|
||||
- !WavpackAddWrapper (wpc, &ds64_chunk, chunk_header.ckSize)) {
|
||||
+ !WavpackAddWrapper (wpc, &ds64_chunk, sizeof (DS64Chunk))) {
|
||||
error_line ("%s", WavpackGetErrorMessage (wpc));
|
||||
return WAVPACK_SOFT_ERROR;
|
||||
}
|
||||
@@ -315,10 +316,11 @@ int ParseRiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
|
||||
int WriteRiffHeader (FILE *outfile, WavpackContext *wpc, int64_t total_samples, int qmode)
|
||||
{
|
||||
- int do_rf64 = 0, write_junk = 1;
|
||||
+ int do_rf64 = 0, write_junk = 1, table_length = 0;
|
||||
ChunkHeader ds64hdr, datahdr, fmthdr;
|
||||
RiffChunkHeader riffhdr;
|
||||
DS64Chunk ds64_chunk;
|
||||
+ CS64Chunk cs64_chunk;
|
||||
JunkChunk junkchunk;
|
||||
WaveHeader wavhdr;
|
||||
uint32_t bcount;
|
||||
@@ -380,6 +382,7 @@ int WriteRiffHeader (FILE *outfile, WavpackContext *wpc, int64_t total_samples,
|
||||
strncpy (riffhdr.formType, "WAVE", sizeof (riffhdr.formType));
|
||||
total_riff_bytes = sizeof (riffhdr) + wavhdrsize + sizeof (datahdr) + ((total_data_bytes + 1) & ~(int64_t)1);
|
||||
if (do_rf64) total_riff_bytes += sizeof (ds64hdr) + sizeof (ds64_chunk);
|
||||
+ total_riff_bytes += table_length * sizeof (CS64Chunk);
|
||||
if (write_junk) total_riff_bytes += sizeof (junkchunk);
|
||||
strncpy (fmthdr.ckID, "fmt ", sizeof (fmthdr.ckID));
|
||||
strncpy (datahdr.ckID, "data", sizeof (datahdr.ckID));
|
||||
@@ -394,11 +397,12 @@ int WriteRiffHeader (FILE *outfile, WavpackContext *wpc, int64_t total_samples,
|
||||
|
||||
if (do_rf64) {
|
||||
strncpy (ds64hdr.ckID, "ds64", sizeof (ds64hdr.ckID));
|
||||
- ds64hdr.ckSize = sizeof (ds64_chunk);
|
||||
+ ds64hdr.ckSize = sizeof (ds64_chunk) + (table_length * sizeof (CS64Chunk));
|
||||
CLEAR (ds64_chunk);
|
||||
ds64_chunk.riffSize64 = total_riff_bytes;
|
||||
ds64_chunk.dataSize64 = total_data_bytes;
|
||||
ds64_chunk.sampleCount64 = total_samples;
|
||||
+ ds64_chunk.tableLength = table_length;
|
||||
riffhdr.ckSize = (uint32_t) -1;
|
||||
datahdr.ckSize = (uint32_t) -1;
|
||||
WavpackNativeToLittleEndian (&ds64hdr, ChunkHeaderFormat);
|
||||
@@ -409,6 +413,14 @@ int WriteRiffHeader (FILE *outfile, WavpackContext *wpc, int64_t total_samples,
|
||||
datahdr.ckSize = (uint32_t) total_data_bytes;
|
||||
}
|
||||
|
||||
+ // this "table" is just a dummy placeholder for testing (normally not written)
|
||||
+
|
||||
+ if (table_length) {
|
||||
+ strncpy (cs64_chunk.ckID, "dmmy", sizeof (cs64_chunk.ckID));
|
||||
+ cs64_chunk.chunkSize64 = 12345678;
|
||||
+ WavpackNativeToLittleEndian (&cs64_chunk, CS64ChunkFormat);
|
||||
+ }
|
||||
+
|
||||
// write the RIFF chunks up to just before the data starts
|
||||
|
||||
WavpackNativeToLittleEndian (&riffhdr, ChunkHeaderFormat);
|
||||
@@ -418,8 +430,21 @@ int WriteRiffHeader (FILE *outfile, WavpackContext *wpc, int64_t total_samples,
|
||||
|
||||
if (!DoWriteFile (outfile, &riffhdr, sizeof (riffhdr), &bcount) || bcount != sizeof (riffhdr) ||
|
||||
(do_rf64 && (!DoWriteFile (outfile, &ds64hdr, sizeof (ds64hdr), &bcount) || bcount != sizeof (ds64hdr))) ||
|
||||
- (do_rf64 && (!DoWriteFile (outfile, &ds64_chunk, sizeof (ds64_chunk), &bcount) || bcount != sizeof (ds64_chunk))) ||
|
||||
- (write_junk && (!DoWriteFile (outfile, &junkchunk, sizeof (junkchunk), &bcount) || bcount != sizeof (junkchunk))) ||
|
||||
+ (do_rf64 && (!DoWriteFile (outfile, &ds64_chunk, sizeof (ds64_chunk), &bcount) || bcount != sizeof (ds64_chunk)))) {
|
||||
+ error_line ("can't write .WAV data, disk probably full!");
|
||||
+ return FALSE;
|
||||
+ }
|
||||
+
|
||||
+ // again, this is normally not written except for testing
|
||||
+
|
||||
+ while (table_length--)
|
||||
+ if (!DoWriteFile (outfile, &cs64_chunk, sizeof (cs64_chunk), &bcount) || bcount != sizeof (cs64_chunk)) {
|
||||
+ error_line ("can't write .WAV data, disk probably full!");
|
||||
+ return FALSE;
|
||||
+ }
|
||||
+
|
||||
+
|
||||
+ if ((write_junk && (!DoWriteFile (outfile, &junkchunk, sizeof (junkchunk), &bcount) || bcount != sizeof (junkchunk))) ||
|
||||
!DoWriteFile (outfile, &fmthdr, sizeof (fmthdr), &bcount) || bcount != sizeof (fmthdr) ||
|
||||
!DoWriteFile (outfile, &wavhdr, wavhdrsize, &bcount) || bcount != wavhdrsize ||
|
||||
!DoWriteFile (outfile, &datahdr, sizeof (datahdr), &bcount) || bcount != sizeof (datahdr)) {
|
||||
|
||||
|
|
@ -1,33 +0,0 @@
|
|||
From 36a24c7881427d2e1e4dc1cef58f19eee0d13aec Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Sat, 10 Feb 2018 16:01:39 -0800
|
||||
Subject: [PATCH] issue #28, do not overwrite heap on corrupt DSDIFF file
|
||||
|
||||
---
|
||||
cli/dsdiff.c | 12 +++++++++++-
|
||||
1 file changed, 11 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/cli/dsdiff.c b/cli/dsdiff.c
|
||||
index 410dc1c..c016df9 100644
|
||||
--- a/cli/dsdiff.c
|
||||
+++ b/cli/dsdiff.c
|
||||
@@ -153,7 +153,17 @@ int ParseDsdiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
|
||||
error_line ("dsdiff file version = 0x%08x", version);
|
||||
}
|
||||
else if (!strncmp (dff_chunk_header.ckID, "PROP", 4)) {
|
||||
- char *prop_chunk = malloc ((size_t) dff_chunk_header.ckDataSize);
|
||||
+ char *prop_chunk;
|
||||
+
|
||||
+ if (dff_chunk_header.ckDataSize < 4 || dff_chunk_header.ckDataSize > 1024) {
|
||||
+ error_line ("%s is not a valid .DFF file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ if (debug_logging_mode)
|
||||
+ error_line ("got PROP chunk of %d bytes total", (int) dff_chunk_header.ckDataSize);
|
||||
+
|
||||
+ prop_chunk = malloc ((size_t) dff_chunk_header.ckDataSize);
|
||||
|
||||
if (!DoReadFile (infile, prop_chunk, (uint32_t) dff_chunk_header.ckDataSize, &bcount) ||
|
||||
bcount != dff_chunk_header.ckDataSize) {
|
||||
|
||||
|
|
@ -1,67 +0,0 @@
|
|||
From 8e3fe45a7bac31d9a3b558ae0079e2d92a04799e Mon Sep 17 00:00:00 2001
|
||||
From: David Bryant <david@wavpack.com>
|
||||
Date: Sun, 11 Feb 2018 16:37:47 -0800
|
||||
Subject: [PATCH] issue #28, fix buffer overflows and bad allocs on corrupt CAF
|
||||
files
|
||||
|
||||
---
|
||||
cli/caff.c | 30 +++++++++++++++++++++++-------
|
||||
1 file changed, 23 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/cli/caff.c b/cli/caff.c
|
||||
index ae57c4b..6248a71 100644
|
||||
--- a/cli/caff.c
|
||||
+++ b/cli/caff.c
|
||||
@@ -89,8 +89,8 @@ typedef struct
|
||||
|
||||
#define CAFChannelDescriptionFormat "LLLLL"
|
||||
|
||||
-static const char TMH_full [] = { 1,2,3,13,9,10,5,6,12,14,15,16,17,9,4,18,7,8,19,20,21 };
|
||||
-static const char TMH_std [] = { 1,2,3,11,8,9,5,6,10,12,13,14,15,7,4,16 };
|
||||
+static const char TMH_full [] = { 1,2,3,13,9,10,5,6,12,14,15,16,17,9,4,18,7,8,19,20,21,0 };
|
||||
+static const char TMH_std [] = { 1,2,3,11,8,9,5,6,10,12,13,14,15,7,4,16,0 };
|
||||
|
||||
static struct {
|
||||
uint32_t mChannelLayoutTag; // Core Audio layout, 100 - 146 in high word, num channels in low word
|
||||
@@ -274,10 +274,19 @@ int ParseCaffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
}
|
||||
}
|
||||
else if (!strncmp (caf_chunk_header.mChunkType, "chan", 4)) {
|
||||
- CAFChannelLayout *caf_channel_layout = malloc ((size_t) caf_chunk_header.mChunkSize);
|
||||
+ CAFChannelLayout *caf_channel_layout;
|
||||
|
||||
- if (caf_chunk_header.mChunkSize < sizeof (CAFChannelLayout) ||
|
||||
- !DoReadFile (infile, caf_channel_layout, (uint32_t) caf_chunk_header.mChunkSize, &bcount) ||
|
||||
+ if (caf_chunk_header.mChunkSize < sizeof (CAFChannelLayout) || caf_chunk_header.mChunkSize > 1024) {
|
||||
+ error_line ("this .CAF file has an invalid 'chan' chunk!");
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ if (debug_logging_mode)
|
||||
+ error_line ("'chan' chunk is %d bytes", (int) caf_chunk_header.mChunkSize);
|
||||
+
|
||||
+ caf_channel_layout = malloc ((size_t) caf_chunk_header.mChunkSize);
|
||||
+
|
||||
+ if (!DoReadFile (infile, caf_channel_layout, (uint32_t) caf_chunk_header.mChunkSize, &bcount) ||
|
||||
bcount != caf_chunk_header.mChunkSize) {
|
||||
error_line ("%s is not a valid .CAF file!", infilename);
|
||||
free (caf_channel_layout);
|
||||
@@ -495,8 +504,15 @@ int ParseCaffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpack
|
||||
}
|
||||
else { // just copy unknown chunks to output file
|
||||
|
||||
- int bytes_to_copy = (uint32_t) caf_chunk_header.mChunkSize;
|
||||
- char *buff = malloc (bytes_to_copy);
|
||||
+ uint32_t bytes_to_copy = (uint32_t) caf_chunk_header.mChunkSize;
|
||||
+ char *buff;
|
||||
+
|
||||
+ if (caf_chunk_header.mChunkSize < 0 || caf_chunk_header.mChunkSize > 1048576) {
|
||||
+ error_line ("%s is not a valid .CAF file!", infilename);
|
||||
+ return WAVPACK_SOFT_ERROR;
|
||||
+ }
|
||||
+
|
||||
+ buff = malloc (bytes_to_copy);
|
||||
|
||||
if (debug_logging_mode)
|
||||
error_line ("extra unknown chunk \"%c%c%c%c\" of %d bytes",
|
||||
|
||||
|
|
@ -1,15 +1,14 @@
|
|||
# Template file for 'wavpack'
|
||||
pkgname=wavpack
|
||||
version=5.1.0
|
||||
revision=4
|
||||
version=5.2.0
|
||||
revision=1
|
||||
build_style=gnu-configure
|
||||
short_desc="Hybrid lossless audio compression"
|
||||
maintainer="Orphaned <orphan@voidlinux.org>"
|
||||
license="BSD-3-Clause"
|
||||
homepage="http://www.wavpack.com/"
|
||||
distfiles="http://www.wavpack.com/${pkgname}-${version}.tar.bz2"
|
||||
checksum=1939627d5358d1da62bc6158d63f7ed12905552f3a799c799ee90296a7612944
|
||||
patch_args="-Np1"
|
||||
checksum=3c238cc4362523ac2432652af15861796fe7de9ae08f1ef7f3c690bad7494e18
|
||||
|
||||
pre_configure() {
|
||||
case "$XBPS_TARGET_MACHINE" in
|
||||
|
|
|
|||
Loading…
Reference in New Issue