| The ASN1_TFLG_COMBINE implementation in crypto/asn1/tasn_dec.c in
OpenSSL before 0.9.8zh, 1.0.0 before 1.0.0t, 1.0.1 before 1.0.1q, and
1.0.2 before 1.0.2e mishandles errors caused by malformed
X509_ATTRIBUTE data, which allows remote attackers to obtain sensitive
information from process memory by triggering a decoding failure in a
PKCS#7 or CMS application.
|