From nobody Sat Feb 12 18:35:26 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 4D11619AE966; Sat, 12 Feb 2022 18:35:27 +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 4Jwzgg1dbvz3FwL; Sat, 12 Feb 2022 18:35:27 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1644690927; 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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Sat, 12 Feb 2022 18:35:26 GMT (envelope-from git) Date: Sat, 12 Feb 2022 18:35:26 GMT Message-Id: <202202121835.21CIZQvd089615@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: 758ec3732039 - main - security/vuxml: Document arbitrary command execution vulnerability in Zsh 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: 758ec373203963131ed2112cc433d23f541e2b37 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; 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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=758ec373203963131ed2112cc433d23f541e2b37 commit 758ec373203963131ed2112cc433d23f541e2b37 Author: Yasuhiro Kimura AuthorDate: 2022-02-12 18:31:01 +0000 Commit: Yasuhiro Kimura CommitDate: 2022-02-12 18:34:20 +0000 security/vuxml: Document arbitrary command execution vulnerability in Zsh --- security/vuxml/vuln-2022.xml | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml index 279497a8eafc..5e3a5b38499a 100644 --- a/security/vuxml/vuln-2022.xml +++ b/security/vuxml/vuln-2022.xml @@ -1,3 +1,37 @@ + + zsh -- Arbitrary command execution vulnerability + + + zsh + 5.8.1 + + + + +

Marc Cornellà reports:

+
+

+ Some prompt expansion sequences, such as %F, support 'arguments' + which are themselves expanded in case they contain colour values, + etc. This additional expansion would trigger PROMPT_SUBST evaluation, + if enabled. This could be abused to execute code the user didn't + expect. e.g., given a certain prompt configuration, an attacker + could trick a user into executing arbitrary code by having them + check out a Git branch with a specially crafted name. +

+
+ + + + CVE-2021-45444 + https://zsh.sourceforge.io/releases.html + + + 2022-02-12 + 2022-02-12 + + + jenkins -- DoS vulnerability in bundled XStream library