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Bug#1039026: marked as done (bookworm-pu: cups/2.4.2-3+deb12u1 )

Your message dated Sat, 22 Jul 2023 13:19:41 +0000
with message-id <E1qNCWL-005rpn-SH@coccia.debian.org>
and subject line Released with 12.1
has caused the Debian Bug report #1039026,
regarding bookworm-pu: cups/2.4.2-3+deb12u1 
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1039026: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1039026
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
Tags: bookworm
User: release.debian.org@packages.debian.org
Usertags: pu
The attached debdiff for cups fixes CVE-2023-32324 and CVE-2023-34241 in Bookworm. Both CVE have been marked as no-dsa by the security team.
The same fixes have been already uploaded to Unstable and nobody complained yet. 

  Thorsten

diff -Nru cups-2.4.2/debian/changelog cups-2.4.2/debian/changelog
--- cups-2.4.2/debian/changelog	2023-03-26 10:54:05.000000000 +0200
+++ cups-2.4.2/debian/changelog	2023-06-24 10:54:05.000000000 +0200
@@ -1,3 +1,14 @@
+cups (2.4.2-3+deb12u1) bookworm; urgency=medium
+
+  * CVE-2023-34241 (Closes: #1038885)
+    use-after-free in cupsdAcceptClient()
+
+  * CVE-2023-32324
+    A heap buffer overflow vulnerability would allow a remote attacker to 
+    lauch a dos attack.
+
+ -- Thorsten Alteholz <debian@alteholz.de>  Sat, 24 Jun 2023 10:54:05 +0200
+
 cups (2.4.2-3) unstable; urgency=medium
 
   [ Helge Kreutzmann ]
diff -Nru cups-2.4.2/debian/patches/0013-CVE-2023-32324.patch cups-2.4.2/debian/patches/0013-CVE-2023-32324.patch
--- cups-2.4.2/debian/patches/0013-CVE-2023-32324.patch	1970-01-01 01:00:00.000000000 +0100
+++ cups-2.4.2/debian/patches/0013-CVE-2023-32324.patch	2023-06-24 10:54:05.000000000 +0200
@@ -0,0 +1,29 @@
+From: Thorsten Alteholz <debian@alteholz.de>
+Date: Sat, 24 Jun 2023 11:06:49 +0200
+Subject: CVE-2023-32324
+
+---
+ cups/string.c | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/cups/string.c b/cups/string.c
+index 93cdad1..1f81d60 100644
+--- a/cups/string.c
++++ b/cups/string.c
+@@ -1,6 +1,7 @@
+ /*
+  * String functions for CUPS.
+  *
++ * Copyright © 2023 by OpenPrinting.
+  * Copyright © 2007-2019 by Apple Inc.
+  * Copyright © 1997-2007 by Easy Software Products.
+  *
+@@ -729,6 +730,8 @@ _cups_strlcpy(char       *dst,		/* O - Destination string */
+ {
+   size_t	srclen;			/* Length of source string */
+ 
++  if (size == 0)
++    return (0);
+ 
+  /*
+   * Figure out how much room is needed...
diff -Nru cups-2.4.2/debian/patches/0014-CVE-2023-34241.patch cups-2.4.2/debian/patches/0014-CVE-2023-34241.patch
--- cups-2.4.2/debian/patches/0014-CVE-2023-34241.patch	1970-01-01 01:00:00.000000000 +0100
+++ cups-2.4.2/debian/patches/0014-CVE-2023-34241.patch	2023-06-24 10:54:05.000000000 +0200
@@ -0,0 +1,57 @@
+From: Thorsten Alteholz <debian@alteholz.de>
+Date: Sat, 24 Jun 2023 11:07:10 +0200
+Subject: CVE-2023-34241
+
+---
+ scheduler/client.c | 16 +++++++---------
+ 1 file changed, 7 insertions(+), 9 deletions(-)
+
+diff --git a/scheduler/client.c b/scheduler/client.c
+index e7e419f..441c1d7 100644
+--- a/scheduler/client.c
++++ b/scheduler/client.c
+@@ -193,13 +193,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+    /*
+     * Can't have an unresolved IP address with double-lookups enabled...
+     */
+-
+-    httpClose(con->http);
+-
+     cupsdLogClient(con, CUPSD_LOG_WARN,
+-                    "Name lookup failed - connection from %s closed!",
++                    "Name lookup failed - closing connection from %s!",
+                     httpGetHostname(con->http, NULL, 0));
+ 
++    httpClose(con->http);
+     free(con);
+     return;
+   }
+@@ -235,11 +233,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+       * with double-lookups enabled...
+       */
+ 
+-      httpClose(con->http);
+-
+       cupsdLogClient(con, CUPSD_LOG_WARN,
+-                      "IP lookup failed - connection from %s closed!",
++                      "IP lookup failed - closing connection from %s!",
+                       httpGetHostname(con->http, NULL, 0));
++
++      httpClose(con->http);
+       free(con);
+       return;
+     }
+@@ -256,11 +254,11 @@ cupsdAcceptClient(cupsd_listener_t *lis)/* I - Listener socket */
+ 
+   if (!hosts_access(&wrap_req))
+   {
+-    httpClose(con->http);
+-
+     cupsdLogClient(con, CUPSD_LOG_WARN,
+                     "Connection from %s refused by /etc/hosts.allow and "
+ 		    "/etc/hosts.deny rules.", httpGetHostname(con->http, NULL, 0));
++
++    httpClose(con->http);
+     free(con);
+     return;
+   }
diff -Nru cups-2.4.2/debian/patches/series cups-2.4.2/debian/patches/series
--- cups-2.4.2/debian/patches/series	2023-03-26 10:54:05.000000000 +0200
+++ cups-2.4.2/debian/patches/series	2023-06-24 10:54:05.000000000 +0200
@@ -10,3 +10,5 @@
 0015-Debian-Reproducibility-Do-not-run-stp-tests-as-root.patch
 0016-Debian-po4a-infrastructure-and-translations-for-manp.patch
 0012-add-pt.patch
+0013-CVE-2023-32324.patch
+0014-CVE-2023-34241.patch

--- End Message ---
--- Begin Message --- 
Version: 12.1

The upload requested in this bug has been released as part of 12.1.

--- End Message ---
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