From a8e149434eb1500026256747b4ed21b8bab95926 Mon Sep 17 00:00:00 2001 From: Hartmut Goebel Date: Sat, 7 Dec 2019 13:22:04 +0100 Subject: gnu: Add audiofile. Patches should fix all CVEs reported by `guix lint`: CVE-2015-7747; CVE-2017-6827, CVE-2017-6828, CVE-2017-6829, CVE-2017-6830, CVE-2017-6831, CVE-2017-6832, CVE-2017-6833, CVE-2017-6834, CVE-2017-6835, CVE-2017-6836, CVE-2017-6837, CVE-2017-6838, CVE-2017-6839; CVE-2018-13440; CVE-2018-17095 Since the patches do not reference to CVEs, it's a bit hard to tell which patch actually closes which CVE. Debian reports all these to be closed by the patches below and NixPkgs provides references. * gnu/packages/audio.scm (audiofile): New variable. * gnu/packages/patches/audiofile-fix-datatypes-in-tests.patch, gnu/packages/patches/audiofile-fix-sign-conversion.patch, gnu/packages/patches/audiofile-CVE-2015-7747.patch, gnu/packages/patches/audiofile-CVE-2018-13440.patch, gnu/packages/patches/audiofile-CVE-2018-17095.patch, gnu/packages/patches/audiofile-Check-the-number-of-coefficients.patch, gnu/packages/patches/audiofile-Fail-on-error-in-parseFormat.patch, gnu/packages/patches/audiofile-Fix-index-overflow-in-IMA.cpp.patch, gnu/packages/patches/audiofile-Fix-multiply-overflow-sfconvert.patch, gnu/packages/patches/audiofile-Fix-overflow-in-MSADPCM-decodeSam.patch, gnu/packages/patches/audiofile-division-by-zero-BlockCodec-runPull.patch, gnu/packages/patches/audiofile-hurd.patch, gnu/packages/patches/audiofile-signature-of-multiplyCheckOverflow.patch: New files. * gnu/local.mk: Add them. --- .../patches/audiofile-fix-sign-conversion.patch | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gnu/packages/patches/audiofile-fix-sign-conversion.patch (limited to 'gnu/packages/patches/audiofile-fix-sign-conversion.patch') diff --git a/gnu/packages/patches/audiofile-fix-sign-conversion.patch b/gnu/packages/patches/audiofile-fix-sign-conversion.patch new file mode 100644 index 0000000000..648161d620 --- /dev/null +++ b/gnu/packages/patches/audiofile-fix-sign-conversion.patch @@ -0,0 +1,26 @@ +Based on (hunk for changelog removed) +From b62c902dd258125cac86cd2df21fc898035a43d3 Mon Sep 17 00:00:00 2001 +From: Michael Pruett +Date: Mon, 29 Aug 2016 23:08:26 -0500 +Subject: [PATCH] Fix undefined behavior in sign conversion. + + +--- + ChangeLog | 5 +++++ + libaudiofile/modules/SimpleModule.h | 3 ++- + 2 files changed, 7 insertions(+), 1 deletion(-) + +diff --git a/libaudiofile/modules/SimpleModule.h b/libaudiofile/modules/SimpleModule.h +index 03c6c69..bad85ad 100644 +--- a/libaudiofile/modules/SimpleModule.h ++++ b/libaudiofile/modules/SimpleModule.h +@@ -123,7 +123,8 @@ struct signConverter + typedef typename IntTypes::UnsignedType UnsignedType; + + static const int kScaleBits = (Format + 1) * CHAR_BIT - 1; +- static const int kMinSignedValue = -1 << kScaleBits; ++ static const int kMaxSignedValue = (((1 << (kScaleBits - 1)) - 1) << 1) + 1; ++ static const int kMinSignedValue = -kMaxSignedValue - 1; + + struct signedToUnsigned : public std::unary_function + { -- cgit v1.2.3