CVSS: 6.1EPSS: 1%CPEs: 1EXPL: 1CVE-2015-9096 – Ubuntu Security Notice USN-3365-1
https://notcve.org/view.php?id=CVE-2015-9096
12 Jun 2017 — Net::SMTP in Ruby before 2.4.0 is vulnerable to SMTP command injection via CRLF sequences in a RCPT TO or MAIL FROM command, as demonstrated by CRLF sequences immediately before and after a DATA substring. El modulo Net::SMTP de Ruby anterior a su versión 2.4.0 es vulnerable a la inyección de comandos SMTP mediante secuencias CRLF de los comandos "RCPT TO" o "MAIL FROM", como demuestra las secuencias CRLF inmediatamente antes y después de la substring DATA. It was discovered that Ruby DL::dlopen incorrectly... • http://www.mbsd.jp/Whitepaper/smtpi.pdf • CWE-93: Improper Neutralization of CRLF Sequences ('CRLF Injection') •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 1CVE-2017-9225
https://notcve.org/view.php?id=CVE-2017-9225
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds write in onigenc_unicode_get_case_fold_codes_by_str() occurs during regular expression compilation. Code point 0xFFFFFFFF is not properly handled in unicode_unfold_key(). A malformed regular expression could result in 4 bytes being written off the end of a stack buffer of expand_case_fold_string() during the call to onigenc_unicode_get_case_fold_codes_by_str(), ... • https://github.com/kkos/oniguruma/commit/166a6c3999bf06b4de0ab4ce6b088a468cc4029f • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 1CVE-2017-9229 – oniguruma: Invalid pointer dereference in left_adjust_char_head()
https://notcve.org/view.php?id=CVE-2017-9229
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition. Se descubrió un problema en Oniguruma versión 6.2.0, como es usado en Oniguruma-mod en Ruby hasta versión 2.4.1 y mbstring en PHP hasta versión 7... • https://access.redhat.com/errata/RHSA-2018:1296 • CWE-476: NULL Pointer Dereference CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-6181
https://notcve.org/view.php?id=CVE-2017-6181
03 Apr 2017 — The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted regular expression. La función parse_char_class en regparse.c en la Onigmo (también conocida como Oniguruma-mod) libreria de expresión regular,como se utiliza en Ruby 2.4.0, permite a atacantes remotos provocar una denegación de servicio (recursión profunda y caída de la aplic... • http://www.securityfocus.com/bid/97304 • CWE-20: Improper Input Validation •