The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PKCS#7 blob that uses ASN.1 encoding and lacks inner EncryptedContent data.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1790
Reference (s):
- APPLE:APPLE-SA-2015-08-13-2
- URL: http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- BID:75157
- URL: http://www.securityfocus.com/bid/75157
- BID:91787