9c4c3c4c9c
A vulnerability was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible. Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
22 lines
741 B
Makefile
22 lines
741 B
Makefile
################################################################################
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#
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# opensc
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#
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################################################################################
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OPENSC_VERSION = 0.23.0
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OPENSC_SITE = https://github.com/OpenSC/OpenSC/releases/download/$(OPENSC_VERSION)
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OPENSC_LICENSE = LGPL-2.1+
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OPENSC_LICENSE_FILES = COPYING
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OPENSC_CPE_ID_VENDOR = opensc_project
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# 0003-configure-add-option-to-disable-tests.patch
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OPENSC_AUTORECONF = YES
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OPENSC_DEPENDENCIES = openssl pcsc-lite
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OPENSC_INSTALL_STAGING = YES
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OPENSC_CONF_OPTS = --disable-cmocka --disable-strict --disable-tests
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# 0004-pkcs15init-correct-left-length-calculation-to-fix-buffer-overrun-bug.patch
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OPENSC_IGNORE_CVES += CVE-2023-2977
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$(eval $(autotools-package))
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