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Sun, 5 Mar 2023 01:02:54 GMT (envelope-from git) Date: Sun, 5 Mar 2023 01:02:54 GMT Message-Id: <202303050102.32512sOU035633@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: d27d971cca05 - main - security/vuxml: Document multiple vulnerabilities in curl 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: yasu X-Git-Repository: ports X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: d27d971cca05ec54857e60cfa81cfe9b7d1702c0 Auto-Submitted: auto-generated X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by yasu: URL: https://cgit.FreeBSD.org/ports/commit/?id=d27d971cca05ec54857e60cfa81cfe9b7d1702c0 commit d27d971cca05ec54857e60cfa81cfe9b7d1702c0 Author: Yasuhiro Kimura AuthorDate: 2023-03-05 00:13:06 +0000 Commit: Yasuhiro Kimura CommitDate: 2023-03-05 01:02:16 +0000 security/vuxml: Document multiple vulnerabilities in curl --- security/vuxml/vuln/2023.xml | 73 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/security/vuxml/vuln/2023.xml b/security/vuxml/vuln/2023.xml index a7553027e0a6..1252eb39342f 100644 --- a/security/vuxml/vuln/2023.xml +++ b/security/vuxml/vuln/2023.xml @@ -1,3 +1,76 @@ + + curl -- multiple vulnerabilities + + + curl + 7.88.0 + + + + +

Harry Sintonen and Patrick Monnerat report:

+
+
+
CVE-2023-23914
+
+ A cleartext transmission of sensitive information + vulnerability exists in curl < v7.88.0 that could + cause HSTS functionality fail when multiple URLs are + requested serially. Using its HSTS support, curl can be + instructed to use HTTPS instead of using an insecure + clear-text HTTP step even when HTTP is provided in the + URL. This HSTS mechanism would however surprisingly be + ignored by subsequent transfers when done on the same + command line because the state would not be properly + carried on. +
+
CVE-2023-23915
+
+ A cleartext transmission of sensitive information + vulnerability exists in curl < v7.88.0 that could + cause HSTS functionality to behave incorrectly when + multiple URLs are requested in parallel. Using its HSTS + support, curl can be instructed to use HTTPS instead of + using an insecure clear-text HTTP step even when HTTP is + provided in the URL. This HSTS mechanism would however + surprisingly fail when multiple transfers are done in + parallel as the HSTS cache file gets overwritten by the + most recently completed transfer. A later HTTP-only + transfer to the earlier host name would then *not* get + upgraded properly to HSTS. +
+
CVE-2023-23916
+
+ An allocation of resources without limits or throttling + vulnerability exists in curl < v7.88.0 based on the + "chained" HTTP compression algorithms, meaning + that a server response can be compressed multiple times + and potentially with different algorithms. The number of + acceptable "links" in this "decompression + chain" was capped, but the cap was implemented on a + per-header basis allowing a malicious server to insert a + virtually unlimited number of compression steps simply + by using many headers. The use of such a decompression + chain could result in a "malloc bomb", making + curl end up spending enormous amounts of allocated heap + memory, or trying to and returning out of memory errors. +
+
+
+ + + + CVE-2023-23914 + CVE-2023-23915 + CVE-2023-23916 + https://curl.se/docs/security.html + + + 2023-02-15 + 2023-03-05 + + + strongSwan -- certificate verification vulnerability