[blfs] branch trunk updated: Fix CVE-2026-40355 and CVE-2026-40356 in krb5 (Security Update)
| Newsgroups | gmane.linux.lfs.beyond.book |
|---|---|
| Message-ID | <177784216457.17743.12004587111323909300@rivendell.linuxfromscratch.org> |
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git pushed a commit to branch trunk
in repository blfs.
The following commit(s) were added to refs/heads/trunk by this push:
new c1642c81e3 Fix CVE-2026-40355 and CVE-2026-40356 in krb5 (Security Update)
c1642c81e3 is described below
commit c1642c81e3e73eaff0a89fe0632c0c9840b1a89f
Author: Joe Locash <[email protected]>
AuthorDate: Sun May 3 17:02:23 2026 -0400
Fix CVE-2026-40355 and CVE-2026-40356 in krb5 (Security Update)
---
introduction/welcome/changelog.xml | 4 ++++
postlfs/security/mitkrb.xml | 12 ++++++++++++
2 files changed, 16 insertions(+)
diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index 038f4eb539..6feb2b5b64 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -42,6 +42,10 @@
<listitem>
<para>May 3rd, 2026</para>
<itemizedlist>
+ <listitem>
+ <para>[jlocash] - Add a patch for mitkrb to fix 2 CVE's (Security Update). Fixes
+ <ulink url="&blfs-ticket-root;23215">#23215</ulink>.</para>
+ </listitem>
<listitem>
<para>[jlocash] - Update to libgsf-1.14.57. Fixes
<ulink url="&blfs-ticket-root;23220">#23220</ulink>.</para>
diff --git a/postlfs/security/mitkrb.xml b/postlfs/security/mitkrb.xml
index 9dd13905cb..04695a5c13 100644
--- a/postlfs/security/mitkrb.xml
+++ b/postlfs/security/mitkrb.xml
@@ -78,6 +78,12 @@
<ulink url="&patch-root;/mitkrb-&mitkrb-version;-upstream_fix-1.patch"/>
</para>
</listitem>
+ <listitem>
+ <para>
+ Required patch:
+ <ulink url="&patch-root;/mitkrb-&mitkrb-version;-security_fix-1.patch"/>
+ </para>
+ </listitem>
</itemizedlist>
<bridgehead renderas="sect3">MIT Kerberos V5 Dependencies</bridgehead>
@@ -123,6 +129,12 @@
<screen><userinput remap="pre">patch -Np1 -i ../mitkrb-&mitkrb-version;-upstream_fix-1.patch</userinput></screen>
+ <para>
+ Next, fix two security issues identified upstream:
+ </para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../mitkrb-&mitkrb-version;-security_fix-1.patch</userinput></screen>
+
<para>
Build <application>MIT Kerberos V5</application> by running the
following commands:
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