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Sun, 3 Apr 2022 11:16:11 GMT (envelope-from git) Date: Sun, 3 Apr 2022 11:16:11 GMT Message-Id: <202204031116.233BGBrt059240@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Matthias Andree Subject: git: e17484d0cf79 - main - security/vuxml: add dnsmasq DHCPv6 vuln <= 2.86 List-Id: Commits to the main branch of the FreeBSD ports repository List-Archive: https://lists.freebsd.org/archives/dev-commits-ports-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-ports-main@freebsd.org X-BeenThere: dev-commits-ports-main@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: mandree X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: e17484d0cf790779014ba7a5e14c11924701d7fe 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 mandree: URL: https://cgit.FreeBSD.org/ports/commit/?id=e17484d0cf790779014ba7a5e14c11924701d7fe commit e17484d0cf790779014ba7a5e14c11924701d7fe Author: Matthias Andree AuthorDate: 2022-04-03 10:55:57 +0000 Commit: Matthias Andree CommitDate: 2022-04-03 11:15:57 +0000 security/vuxml: add dnsmasq DHCPv6 vuln <= 2.86 Security: 3f321a5a-b33b-11ec-80c2-1bb2c6a00592 Security: CVE-2022-0934 --- security/vuxml/vuln-2022.xml | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) diff --git a/security/vuxml/vuln-2022.xml b/security/vuxml/vuln-2022.xml index f06eee6e740a..70e29c4a4606 100644 --- a/security/vuxml/vuln-2022.xml +++ b/security/vuxml/vuln-2022.xml @@ -1,3 +1,39 @@ + + dnsmasq -- heap use-after-free in dhcp6_no_relay + + + dnsmasq + 2.86_4,1 + + + dnsmasq-devel + 2.86_4,1 + + + + +

Petr Menšík reports:

+
+

Possible vulnerability [...] found in latest dnsmasq. It [was] found + with help of oss-fuzz Google project by me and short after that + independently also by Richard Johnson of Trellix Threat Labs.

+

It is affected only by DHCPv6 requests, which could be crafted to + modify already freed memory. [...] We think it might be triggered + remotely, but we do not think it could be used to execute remote + code.

+
+ + + + CVE-2022-0934 + https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html + + + 2022-03-31 + 2022-04-03 + + + gitea -- Open Redirect on login