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Wed, 1 May 2024 20:09:39 GMT (envelope-from git) Date: Wed, 1 May 2024 20:09:39 GMT Message-Id: <202405012009.441K9dCY018641@gitrepo.freebsd.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org From: Thomas Zander Subject: git: 55d99e03b41e - main - security/vuxml: Document buffer overflow in korean/hcode 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: X-BeenThere: dev-commits-ports-all@freebsd.org Sender: owner-dev-commits-ports-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: riggs X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 55d99e03b41e079ef82dfb54fa9eb13b54e57133 Auto-Submitted: auto-generated The branch main has been updated by riggs: URL: https://cgit.FreeBSD.org/ports/commit/?id=55d99e03b41e079ef82dfb54fa9eb13b54e57133 commit 55d99e03b41e079ef82dfb54fa9eb13b54e57133 Author: Thomas Zander AuthorDate: 2024-05-01 20:06:43 +0000 Commit: Thomas Zander CommitDate: 2024-05-01 20:06:43 +0000 security/vuxml: Document buffer overflow in korean/hcode Before ko-hcode-2.1.3_2, the port was affected by CVE-2024-34020, where a buffer overflow can be exploited to (at least) crash the program. --- security/vuxml/vuln/2024.xml | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/security/vuxml/vuln/2024.xml b/security/vuxml/vuln/2024.xml index 3b5800d55335..5db3845477dc 100644 --- a/security/vuxml/vuln/2024.xml +++ b/security/vuxml/vuln/2024.xml @@ -1,3 +1,29 @@ + + hcode -- buffer overflow in mail.c + + + ko-hcode + 2.1.3_2 + + + + +

The openSUSE project reports:

+
+

The problematic function in question is putSDN() in mail.c. The static variable `cp` is used as an index for a fixed-sized buffer `ibuf`. There is a range check: `if ( cp >= HDR_BUF_LEN ) ...` but under certain circumstances, cp can be incremented beyond the buffer size, leading to a buffer overwrite

+
+ + + + CVE-2024-34020 + https://bugzilla.suse.com/show_bug.cgi?id=1223534 + + + 2024-04-29 + 2024-05-01 + + + GLPI -- multiple vulnerabilities