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> |
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| .. | ||
| 0001-fixed-compatibility-with-LibreSSL-3.5.0.patch | ||
| 0002-fixed-compatibility-with-LibreSSL-3.7.0.patch | ||
| 0003-configure-add-option-to-disable-tests.patch | ||
| 0004-pkcs15init-correct-left-length-calculation-to-fix-buffer-overrun-bug.patch | ||
| Config.in | ||
| opensc.hash | ||
| opensc.mk | ||