DLA-3449-1 for openssl

2 files changed, 62 insertions, 0 deletions

diff --git a/english/lts/security/2023/dla-3449.data b/english/lts/security/2023/dla-3449.data
new file mode 100644
index 00000000000..b92cf55b6fc
--- /dev/null
+++ b/english/lts/security/2023/dla-3449.data
@@ -0,0 +1,10 @@
+<define-tag pagetitle>DLA-3449-1 openssl</define-tag>
+<define-tag report_date>2023-06-08</define-tag>
+<define-tag secrefs>CVE-2023-0464 CVE-2023-0465 CVE-2023-0466 CVE-2023-2650 Bug#1034720</define-tag>
+<define-tag packages>openssl</define-tag>
+<define-tag isvulnerable>yes</define-tag>
+<define-tag fixed>yes</define-tag>
+<define-tag fixed-section>no</define-tag>
+
+#use wml::debian::security
+
diff --git a/english/lts/security/2023/dla-3449.wml b/english/lts/security/2023/dla-3449.wml
new file mode 100644
index 00000000000..acfb74e43a9
--- /dev/null
+++ b/english/lts/security/2023/dla-3449.wml
@@ -0,0 +1,52 @@
+<define-tag description>LTS security update</define-tag>
+<define-tag moreinfo>
+<p>Multiple vulnerabilities have been discovered in OpenSSL, a Secure
+Sockets Layer toolkit.</p>
+
+<ul>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-0464">CVE-2023-0464</a>
+
+    <p>David Benjamin reported a flaw related to the verification of
+    X.509 certificate chains that include policy constraints, which
+    may result in denial of service.</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-0465">CVE-2023-0465</a>
+
+    <p>David Benjamin reported that invalid certificate policies in leaf
+    certificates are silently ignored. A malicious CA could take
+    advantage of this flaw to deliberately assert invalid certificate
+    policies in order to circumvent policy checking on the certificate
+    altogether.</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-0466">CVE-2023-0466</a>
+
+    <p>David Benjamin discovered that the implementation of the
+    X509_VERIFY_PARAM_add0_policy() function does not enable the check
+    which allows certificates with invalid or incorrect policies to
+    pass the certificate verification (contrary to its documentation).</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-2650">CVE-2023-2650</a>
+
+    <p>It was discovered that processing malformed ASN.1 object
+    identifiers or data may result in denial of service.</p></li>
+
+</ul>
+
+<p>For Debian 10 buster, these problems have been fixed in version
+1.1.1n-0+deb10u5.</p>
+
+<p>We recommend that you upgrade your openssl packages.</p>
+
+<p>For the detailed security status of openssl please refer to
+its security tracker page at:
+<a href="https://security-tracker.debian.org/tracker/openssl">https://security-tracker.debian.org/tracker/openssl</a></p>
+
+<p>Further information about Debian LTS security advisories, how to apply
+these updates to your system and frequently asked questions can be
+found at: <a href="https://wiki.debian.org/LTS">https://wiki.debian.org/LTS</a></p>
+</define-tag>
+
+# do not modify the following line
+#include "$(ENGLISHDIR)/lts/security/2023/dla-3449.data"
+# $Id: $