rpms
/
wavpack
7
0
Fork 0
Code Issues Pull Requests Releases Activity

import wavpack-5.1.0-16.el8

This commit is contained in:
CentOS Sources 2022-11-08 01:40:58 -05:00 committed by Stepan Oksanichenko
parent 426b7ed38f
commit 78d8bc2944
2 changed files with 42 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
SOURCES/wavpack-0011-issue-110-sanitize-DSD-file-types.patch Normal file
View File

@ -0,0 +1,35 @@
commit 3915cf88c0cf2cf9806d7323071c9b856b6dc52b
Author: Tomas Korbar <tkorbar@redhat.com>
Date: Tue May 17 18:11:33 2022 +0200
Fix CVE-2021-44269
diff --git a/cli/dsdiff.c b/cli/dsdiff.c
index 62d8a0c..fa69e32 100644
--- a/cli/dsdiff.c
+++ b/cli/dsdiff.c
@@ -284,6 +284,12 @@ int ParseDsdiffHeaderConfig (FILE *infile, char *infilename, char *fourcc, Wavpa
return WAVPACK_SOFT_ERROR;
}
total_samples = dff_chunk_header.ckDataSize / config->num_channels;
+
+ if (total_samples <= 0 || total_samples > MAX_WAVPACK_SAMPLES) {
+ error_line ("%s is not a valid .DFF file!", infilename);
+ return WAVPACK_SOFT_ERROR;
+ }
+
break;
}
else { // just copy unknown chunks to output file
diff --git a/cli/dsf.c b/cli/dsf.c
index cd82ae9..fd6b2a5 100644
--- a/cli/dsf.c
+++ b/cli/dsf.c
@@ -121,6 +121,7 @@ int ParseDsfHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackC
if (format_chunk.ckSize != sizeof (DSFFormatChunk) || format_chunk.formatVersion != 1 ||
format_chunk.formatID != 0 || format_chunk.blockSize != DSF_BLOCKSIZE || format_chunk.reserved ||
+ format_chunk.sampleCount <= 0 || format_chunk.sampleCount > MAX_WAVPACK_SAMPLES * 8 ||
(format_chunk.bitsPerSample != 1 && format_chunk.bitsPerSample != 8) ||
format_chunk.chanType < 1 || format_chunk.chanType > NUM_CHAN_TYPES) {
error_line ("%s is not a valid .DSF file!", infilename);

8
SPECS/wavpack.spec
View File

@ -1,7 +1,7 @@
Name: wavpack
Summary: A completely open audiocodec
Version: 5.1.0
Release: 15%{?dist}
Release: 16%{?dist}
License: BSD
Group: Applications/Multimedia
Url: http://www.wavpack.com/
@ -16,6 +16,8 @@ Patch7: wavpack-0007-issue-53-error-out-on-zero-sample-rate.patch
Patch8: wavpack-0008-issue-65-67-fortify-dsdiff-file-parsing.patch
Patch9: wavpack-0009-issue-66-make-sure-CAF-files-have-a-desc-chunk.patch
Patch10: wavpack-0010-issue-54-fix-potential-out-of-bounds-heap-read.patch
Patch11: wavpack-0011-issue-110-sanitize-DSD-file-types.patch
# For autoreconf
BuildRequires: autoconf
BuildRequires: automake
@ -70,6 +72,10 @@ rm -f %{buildroot}/%{_libdir}/*.la
%doc ChangeLog README
%changelog
* Tue May 17 2022 Tomas Korbar <tkorbar@redhat.com> - 5.1.0-16
- CVE-2021-44269 wavpack: heap Out-of-bounds Read
- Resolves: CVE-2021-44269
* Fri Oct 04 2019 Tomas Korbar <tkorbar@redhat.com> - 5.1.0-15
- fix Out-of-bounds read in WavpackVerifySingleBlock function (#1663151)
- CVE-2018-19841