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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,3 +1,16 @@ +Thu Sep 14 20:39:39 2017 Kazuki Yamaguchi <k@rhe.jp> + + asn1: fix out-of-bounds read in decoding constructed objects + + * OpenSSL::ASN1.{decode,decode_all,traverse}: have a bug of + out-of-bounds read. int_ossl_asn1_decode0_cons() does not give the + correct available length to ossl_asn1_decode() when decoding the + inner components of a constructed object. This can cause + out-of-bounds read if a crafted input given. + + Reference: https://hackerone.com/reports/170316 + https://github.com/ruby/openssl/commit/1648afef33c1d97fb203c82291b8a61269e85d3b + Thu Sep 14 20:36:54 2017 Yusuke Endoh <mame@ruby-lang.org> lib/webrick/log.rb: sanitize any type of logs |