DLA-3681-1 for amanda.

2 files changed, 65 insertions, 0 deletions

diff --git a/english/lts/security/2023/dla-3681.data b/english/lts/security/2023/dla-3681.data
new file mode 100644
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--- /dev/null
+++ b/english/lts/security/2023/dla-3681.data
@@ -0,0 +1,10 @@
+<define-tag pagetitle>DLA-3681-1 amanda</define-tag>
+<define-tag report_date>2023-12-03</define-tag>
+<define-tag secrefs>CVE-2022-37703 CVE-2022-37705 CVE-2023-30577 Bug#1021017 Bug#1029829 Bug#1055253</define-tag>
+<define-tag packages>amanda</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-3681.wml b/english/lts/security/2023/dla-3681.wml
new file mode 100644
index 00000000000..c17336795d9
--- /dev/null
+++ b/english/lts/security/2023/dla-3681.wml
@@ -0,0 +1,55 @@
+<define-tag description>LTS security update</define-tag>
+<define-tag moreinfo>
+<p>Multiple vulnerabilties have been found in Amanda,a backup system
+designed to archive many computers on a network to a single
+large-capacity tape drive. The vulnerabilties potentially allows local
+privilege escalation from the backup user to root or leak information
+whether a directory exists in the filesystem.</p>
+
+<ul>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2022-37703">CVE-2022-37703</a>
+
+    <p>In Amanda 3.5.1, an information leak vulnerability was found in the
+    calcsize SUID binary. An attacker can abuse this vulnerability to
+    know if a directory exists or not anywhere in the fs. The binary
+    will use `opendir()` as root directly without checking the path,
+    letting the attacker provide an arbitrary path.</p>
+
+<p></p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2022-37705">CVE-2022-37705</a>
+
+    <p>A privilege escalation flaw was found in Amanda 3.5.1 in which the
+    backup user can acquire root privileges. The vulnerable component is
+    the runtar SUID program, which is a wrapper to run /usr/bin/tar with
+    specific arguments that are controllable by the attacker. This
+    program mishandles the arguments passed to tar binary.</p></li>
+
+<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-30577">CVE-2023-30577</a>
+
+    <p>The SUID binary <q>runtar</q> can accept the possibly malicious GNU tar
+    options if fed with some non-argument option starting with
+    "--exclude" (say --exclude-vcs). The following option will be
+    accepted as <q>good</q> and it could be an option passing some
+    script/binary that would be executed with root permissions.</p></li>
+
+</ul>
+
+<p>For Debian 10 buster, these problems have been fixed in version
+1:3.5.1-2+deb10u2.</p>
+
+<p>We recommend that you upgrade your amanda packages.</p>
+
+<p>For the detailed security status of amanda please refer to
+its security tracker page at:
+<a href="https://security-tracker.debian.org/tracker/amanda">https://security-tracker.debian.org/tracker/amanda</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-3681.data"
+# $Id: $