The definite_length_decoder function in lib/util/quickder.c in Mozilla Network Security Services (NSS) before 3.16.2.4 and 3.17.x before 3.17.3 does not ensure that the DER encoding of an ASN.1 length is properly formed, which allows remote attackers to conduct data-smuggling attacks by using a long byte sequence for an encoding, as demonstrated by the SEC_QuickDERDecodeItem function’s improper handling of an arbitrary-length encoding of 0x00.
lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00032.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00033.html
lists.opensuse.org/opensuse-security-announce/2015-01/msg00036.html
lists.opensuse.org/opensuse-security-announce/2015-03/msg00000.html
www.debian.org/security/2015/dsa-3186
www.intelsecurity.com/resources/wp-berserk-analysis-part-1.pdf
www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
www.securitytracker.com/id/1032909
bugzilla.mozilla.org/show_bug.cgi?id=1064670
developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.17.3_release_notes
www.imperialviolet.org/2014/09/26/pkcs1.html
www.reddit.com/r/netsec/comments/2hd1m8/rsa_signature_forgery_in_nss/cksnr02