From nobody Wed Mar 16 08:07:05 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 820891A1D2D0; Wed, 16 Mar 2022 08:07:05 +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 4KJNCs32yMz3C5D; Wed, 16 Mar 2022 08:07:05 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1647418025; 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, 16 Mar 2022 08:07:05 GMT (envelope-from git) Date: Wed, 16 Mar 2022 08:07:05 GMT Message-Id: <202203160807.22G875eW092619@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Philip Paeps Subject: git: d4b5bde59a13 - main - security/vuxml: add OpenSSL CVE-2022-0778 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: philip X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: d4b5bde59a13effc5cb39ffb53a5d8e88b968cda Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1647418025; 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mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by philip: URL: https://cgit.FreeBSD.org/ports/commit/?id=d4b5bde59a13effc5cb39ffb53a5d8e88b968cda commit d4b5bde59a13effc5cb39ffb53a5d8e88b968cda Author: Philip Paeps AuthorDate: 2022-03-16 08:04:46 +0000 Commit: Philip Paeps CommitDate: 2022-03-16 08:04:46 +0000 security/vuxml: add OpenSSL CVE-2022-0778 Also FreeBSD SA-22:03.openssl. --- security/vuxml/vuln-2022.xml | 66 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml index 377563dbe782..45c94b41b934 100644 --- a/security/vuxml/vuln-2022.xml +++ b/security/vuxml/vuln-2022.xml @@ -1,3 +1,69 @@ + + OpenSSL -- Infinite loop in BN_mod_sqrt parsing certificates + + + openssl + 1.1.1n,1 + + + openssl-devel + 3.0.2 + + + FreeBSD + 13.013.0_8 + 12.312.3_3 + 12.212.2_14 + + + + +

The OpenSSL project reports:

+
+

Infinite loop in BN_mod_sqrt() reachable when parsing certificates + (High)

+

The BN_mod_sqrt() function, which computes a modular square root, + contains a bug that can cause it to loop forever for non-prime + moduli.

+

Internally this function is used when parsing certificates that + contain elliptic curve public keys in compressed form or explicit + elliptic curve parameters with a base point encoded in compressed + form.

+

It is possible to trigger the infinite loop by crafting a + certificate that has invalid explicit curve parameters.

+

Since certificate parsing happens prior to verification of the + certificate signature, any process that parses an externally + supplied certificate may thus be subject to a denial of service + attack. The infinite loop can also be reached when parsing crafted + private keys as they can contain explicit elliptic curve + parameters.

+

Thus vulnerable situations include:

+
    +
  • TLS clients consuming server certificates
    • +
  • TLS servers consuming client certificates
    • +
  • Hosting providers taking certificates or private keys from + customers
    • +
  • Certificate authorities parsing certification requests from + subscribers
    • +
  • Anything else which parses ASN.1 elliptic curve parameters
    • +
+

Also any other applications that use the BN_mod_sqrt() where the + attacker can control the parameter values are vulnerable to this DoS + issue.

+
+ + + + CVE-2022-0778 + https://www.openssl.org/news/secadv/20220315.txt + SA-22:03.openssl + + + 2022-03-15 + 2022-03-16 + + + FreeBSD-kernel -- Multiple WiFi issues