id3lib: fix CVE-2007-4460
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2 changed files with 60 additions and 5 deletions
55
srcpkgs/id3lib/patches/CVE-2007-4460.patch
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55
srcpkgs/id3lib/patches/CVE-2007-4460.patch
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@ -0,0 +1,55 @@
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This patch fixes an issues where temporary files were created in an insecure
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way.
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It was first intruduced in version 3.8.3-7 and fixes
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http://bugs.debian.org/438540
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--- src/tag_file.cpp
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+++ src/tag_file.cpp
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@@ -242,8 +242,8 @@
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strcpy(sTempFile, filename.c_str());
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strcat(sTempFile, sTmpSuffix.c_str());
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-#if ((defined(__GNUC__) && __GNUC__ >= 3 ) || !defined(HAVE_MKSTEMP))
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- // This section is for Windows folk && gcc 3.x folk
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+#if !defined(HAVE_MKSTEMP)
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+ // This section is for Windows folk
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fstream tmpOut;
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createFile(sTempFile, tmpOut);
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@@ -257,7 +257,7 @@
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tmpOut.write((char *)tmpBuffer, nBytes);
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}
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-#else //((defined(__GNUC__) && __GNUC__ >= 3 ) || !defined(HAVE_MKSTEMP))
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+#else //!defined(HAVE_MKSTEMP)
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// else we gotta make a temp file, copy the tag into it, copy the
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// rest of the old file after the tag, delete the old file, rename
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@@ -270,7 +270,7 @@
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//ID3_THROW_DESC(ID3E_NoFile, "couldn't open temp file");
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}
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- ofstream tmpOut(fd);
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+ ofstream tmpOut(sTempFile);
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if (!tmpOut)
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{
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tmpOut.close();
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@@ -285,14 +285,14 @@
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uchar tmpBuffer[BUFSIZ];
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while (file)
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{
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- file.read(tmpBuffer, BUFSIZ);
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+ file.read((char *)tmpBuffer, BUFSIZ);
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size_t nBytes = file.gcount();
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- tmpOut.write(tmpBuffer, nBytes);
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+ tmpOut.write((char *)tmpBuffer, nBytes);
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}
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close(fd); //closes the file
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-#endif ////((defined(__GNUC__) && __GNUC__ >= 3 ) || !defined(HAVE_MKSTEMP))
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+#endif ////!defined(HAVE_MKSTEMP)
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tmpOut.close();
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file.close();
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@ -1,15 +1,15 @@
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# Template file for 'id3lib'
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# Template file for 'id3lib'
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pkgname=id3lib
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version=3.8.3
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revision=5
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revision=6
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build_style=gnu-configure
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hostmakedepends="libtool automake"
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makedepends="zlib-devel"
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short_desc="Library for reading, writing, and manipulating ID3v1 and ID3v2 tags"
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maintainer="Christian Neukirchen <chneukirchen@gmail.com>"
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license="LGPL-3"
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maintainer="Leah Neukirchen <leah@vuxu.org>"
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license="LGPL-2.0-or-later"
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homepage="http://id3lib.sourceforge.net/"
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distfiles="${SOURCEFORGE_SITE}/$pkgname/$pkgname-$version.tar.gz"
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distfiles="${SOURCEFORGE_SITE}/${pkgname}/${pkgname}-${version}.tar.gz"
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checksum=2749cc3c0cd7280b299518b1ddf5a5bcfe2d1100614519b68702230e26c7d079
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pre_configure() {
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