From nobody Wed Apr 13 03:04:57 2022 X-Original-To: dev-commits-ports-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id AA2E41AF22EA; Wed, 13 Apr 2022 03:04:58 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KdSBL2D2qz4vMN; Wed, 13 Apr 2022 03:04:58 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649819098; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; 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Wed, 13 Apr 2022 03:04:57 GMT (envelope-from git) Date: Wed, 13 Apr 2022 03:04:57 GMT Message-Id: <202204130304.23D34v0T054323@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Yasuhiro Kimura Subject: git: 0846acd6f709 - main - security/vuxml: Document buffer overrun vulnerability in Ruby List-Id: Commit messages for all branches of the ports repository List-Archive: https://lists.freebsd.org/archives/dev-commits-ports-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-ports-all@freebsd.org X-BeenThere: dev-commits-ports-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: yasu X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 0846acd6f70992724f819cc9e1cdd6c14d07e19f Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; 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mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by yasu: URL: https://cgit.FreeBSD.org/ports/commit/?id=0846acd6f70992724f819cc9e1cdd6c14d07e19f commit 0846acd6f70992724f819cc9e1cdd6c14d07e19f Author: Yasuhiro Kimura AuthorDate: 2022-04-13 02:55:50 +0000 Commit: Yasuhiro Kimura CommitDate: 2022-04-13 03:04:10 +0000 security/vuxml: Document buffer overrun vulnerability in Ruby --- security/vuxml/vuln-2022.xml | 47 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml index a535735eb3a1..538cd330e862 100644 --- a/security/vuxml/vuln-2022.xml +++ b/security/vuxml/vuln-2022.xml @@ -1,3 +1,50 @@ + + Ruby -- Buffer overrun in String-to-Float conversion + + + ruby + 2.7.0,12.7.6,1 + 3.0.0,13.0.4,1 + 3.1.0,13.1.2,1 + + + ruby27 + 2.7.0,12.7.10,1 + + + ruby30 + 3.0.0,13.0.4,1 + + + ruby31 + 3.1.0,13.1.2,1 + + + + +

piao reports:

+
+

+ Due to a bug in an internal function that converts a String + to a Float, some convertion methods like Kernel#Float + and String#to_f could cause buffer over-read. + A typical consequence is a process termination due to + segmentation fault, but in a limited circumstances, it may + be exploitable for illegal memory read. +

+
+ + + + CVE-2022-28739 + https://www.ruby-lang.org/en/news/2022/04/12/buffer-overrun-in-string-to-float-cve-2022-28739/ + + + 2022-04-12 + 2022-04-13 + + + Ruby -- Double free in Regexp compilation