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Test ID: | 1.3.6.1.4.1.25623.1.1.2.2019.1990 |
Category: | Huawei EulerOS Local Security Checks |
Title: | Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2019-1990) |
Summary: | The remote host is missing an update for the Huawei EulerOS 'ruby' package(s) announced via the EulerOS-SA-2019-1990 advisory. |
Description: | Summary: The remote host is missing an update for the Huawei EulerOS 'ruby' package(s) announced via the EulerOS-SA-2019-1990 advisory. Vulnerability Insight: A SMTP command injection flaw was found in the way Ruby's Net::SMTP module handled CRLF sequences in certain SMTP commands. An attacker could potentially use this flaw to inject SMTP commands in a SMTP session in order to facilitate phishing attacks or spam campaigns.(CVE-2015-9096) 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 read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.(CVE-2017-9224) 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 heap out-of-bounds write occurs in bitset_set_range() during regular expression compilation due to an uninitialized variable from an incorrect state transition. An incorrect state transition in parse_char_class() could create an execution path that leaves a critical local variable uninitialized until it's used as an index, resulting in an out-of-bounds write memory corruption.(CVE-2017-9228) 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 read occurs in mbc_enc_len() during regular expression searching. Invalid handling of reg->dmin in forward_search_range() could result in an invalid pointer dereference, as an out-of-bounds read from a stack buffer.(CVE-2017-9227) 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.(CVE-2017-9229) Affected Software/OS: 'ruby' package(s) on Huawei EulerOS V2.0SP5. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P |
Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2015-9096 Debian Security Information: DSA-3966 (Google Search) https://www.debian.org/security/2017/dsa-3966 http://www.mbsd.jp/Whitepaper/smtpi.pdf https://github.com/ruby/ruby/commit/0827a7e52ba3d957a634b063bf5a391239b9ffee https://github.com/rubysec/ruby-advisory-db/issues/215 https://hackerone.com/reports/137631 https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html Common Vulnerability Exposure (CVE) ID: CVE-2017-9224 BugTraq ID: 101244 http://www.securityfocus.com/bid/101244 RedHat Security Advisories: RHSA-2018:1296 https://access.redhat.com/errata/RHSA-2018:1296 Common Vulnerability Exposure (CVE) ID: CVE-2017-9227 BugTraq ID: 100538 http://www.securityfocus.com/bid/100538 Common Vulnerability Exposure (CVE) ID: CVE-2017-9228 Common Vulnerability Exposure (CVE) ID: CVE-2017-9229 |
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