1. buffer overwrite in png_rgb_to_gray (CVE-2011-2690) 2. crash in png_default_error due to use of NULL Pointer (CVE-2011-2691) 3. memory corruption when handling empty sCAL chunks (CVE-2011-2692)
34 lines
760 B
Makefile
34 lines
760 B
Makefile
# $OpenBSD: Makefile,v 1.80 2011/07/15 11:10:40 naddy Exp $
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COMMENT= library for manipulating PNG images
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VERSION= 1.5.4
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DISTNAME= libpng-${VERSION}
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PKGNAME= png-${VERSION}
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SHARED_LIBS= png 12.0
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CATEGORIES= graphics
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MASTER_SITES= ${MASTER_SITE_SOURCEFORGE:=libpng/}
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HOMEPAGE= http://www.libpng.org/pub/png/libpng.html
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# BSD
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PERMIT_PACKAGE_CDROM= Yes
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PERMIT_PACKAGE_FTP= Yes
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PERMIT_DISTFILES_CDROM= Yes
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PERMIT_DISTFILES_FTP= Yes
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SUBST_VARS= VERSION
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FAKE_FLAGS= PREFIX="${PREFIX}"
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MAKE_ENV= CC="${CC}"
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MAKE_FILE= scripts/makefile.openbsd
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MAKE_FLAGS= SHLIB_MAJOR=${LIBpng_VERSION:R} \
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SHLIB_MINOR=${LIBpng_VERSION:E} \
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PNGLIB_VERSION=${VERSION}
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do-configure:
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cp ${WRKSRC}/scripts/pnglibconf.h.prebuilt ${WRKBUILD}/pnglibconf.h
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.include <bsd.port.mk>
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