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Fri, 23 Aug 2024 18:03:06 GMT (envelope-from git) Date: Fri, 23 Aug 2024 18:03:06 GMT Message-Id: <202408231803.47NI3638019643@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Fernando =?utf-8?Q?Apestegu=C3=ADa?= Subject: git: 6b27d9ea7216 - main - security/vuxml: Record DoS vulnerability for md4c 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: X-BeenThere: dev-commits-ports-main@freebsd.org Sender: owner-dev-commits-ports-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: fernape X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 6b27d9ea72167081d6ddde68ce7458cb199b078b Auto-Submitted: auto-generated The branch main has been updated by fernape: URL: https://cgit.FreeBSD.org/ports/commit/?id=6b27d9ea72167081d6ddde68ce7458cb199b078b commit 6b27d9ea72167081d6ddde68ce7458cb199b078b Author: Fernando Apesteguía AuthorDate: 2024-08-23 17:56:57 +0000 Commit: Fernando Apesteguía CommitDate: 2024-08-23 18:02:45 +0000 security/vuxml: Record DoS vulnerability for md4c PR: 280956 Reported by: Älven --- security/vuxml/vuln/2024.xml | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/security/vuxml/vuln/2024.xml b/security/vuxml/vuln/2024.xml index 50726b410d29..36df4da58df9 100644 --- a/security/vuxml/vuln/2024.xml +++ b/security/vuxml/vuln/2024.xml @@ -1,3 +1,31 @@ + + md4c -- DoS attack + + + md4c + 0.4.7 + + + + +

cve@mitre.org reports:

+
+

md_analyze_line in md4c.c in md4c 0.4.7 allows attackers + to trigger use of uninitialized memory, and cause a denial + of service via a malformed Markdown document.

+
+ + + + CVE-2021-30027 + https://nvd.nist.gov/vuln/detail/CVE-2021-30027 + + + 2021-04-29 + 2024-08-23 + + + chromium -- multiple security fixes