Your message dated Sat, 07 Oct 2023 12:41:28 +0100
with message-id
<84bb5ff8312f749ebe536897993782bf35aa1977.ca...@adam-barratt.org.uk>
and subject line Closing opu requests for updates included in 11.8
has caused the Debian Bug report #1052363,
regarding bullseye-pu: cups/2.3.3op2-3+deb11u4
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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--
1052363: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1052363
Debian Bug Tracking System
Contact ow...@bugs.debian.org with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
Tags: bullseye
User: release.debian....@packages.debian.org
Usertags: pu
The attached debdiff for cups fixes CVE-2023-4504 and CVE-2023-32360 in
Bullseye. These CVEs have been marked as no-dsa by the security team, but
at least CVE-2023-32360 got anRC bug (#1051953).
Thorsten
PS: There already is 2.3.3op2-3+deb11u3 in P-U
diff -Nru cups-2.3.3op2/debian/changelog cups-2.3.3op2/debian/changelog
--- cups-2.3.3op2/debian/changelog 2023-06-24 10:54:05.000000000 +0200
+++ cups-2.3.3op2/debian/changelog 2023-09-19 21:20:27.000000000 +0200
@@ -1,3 +1,12 @@
+cups (2.3.3op2-3+deb11u4) bullseye; urgency=medium
+
+ * CVE-2023-4504
+ Postscript parsing heap-based buffer overflow
+ * CVE-2023-32360 (Closes: #1051953)
+ authentication issue
+
+ -- Thorsten Alteholz <deb...@alteholz.de> Tue, 19 Sep 2023 21:20:27 +0200
+
cups (2.3.3op2-3+deb11u3) bullseye; urgency=medium
* CVE-2023-34241 (Closes: #1038885)
diff -Nru cups-2.3.3op2/debian/cups-daemon.NEWS
cups-2.3.3op2/debian/cups-daemon.NEWS
--- cups-2.3.3op2/debian/cups-daemon.NEWS 2023-06-22 23:22:40.000000000
+0200
+++ cups-2.3.3op2/debian/cups-daemon.NEWS 2023-09-19 21:20:27.000000000
+0200
@@ -1,3 +1,11 @@
+cups (2.4.2-6) unstable; urgency=low
+
+ In case this is not a fresh installation of cups, please double check
+ whether your cupsd.conf really does contain the limitiation for
+ "CUPS-Get-Document" (see patch 0019-CVE-2023-32360.patch)
+
+ -- Thorsten Alteholz <deb...@alteholz.de> Tue, 19 Sep 2023 21:20:27 +0200
+
cups (2.1.4-3) unstable; urgency=low
The default ErrorPolicy is changed from 'stop-printer' to 'retry-job',
diff -Nru cups-2.3.3op2/debian/NEWS.Debian cups-2.3.3op2/debian/NEWS.Debian
--- cups-2.3.3op2/debian/NEWS.Debian 1970-01-01 01:00:00.000000000 +0100
+++ cups-2.3.3op2/debian/NEWS.Debian 2023-09-19 21:20:27.000000000 +0200
@@ -0,0 +1,7 @@
+cups (2.4.2-6) unstable; urgency=low
+
+ In case this is not a fresh installation of cups, please double check
+ whether your cupsd.conf really does contain the limitiation for
+ "CUPS-Get-Document" (see patch 0019-CVE-2023-32360.patch)
+
+ -- Thorsten Alteholz <deb...@alteholz.de> Tue, 19 Sep 2023 21:20:27 +0200
diff -Nru cups-2.3.3op2/debian/patches/0019-CVE-2023-32360.patch
cups-2.3.3op2/debian/patches/0019-CVE-2023-32360.patch
--- cups-2.3.3op2/debian/patches/0019-CVE-2023-32360.patch 1970-01-01
01:00:00.000000000 +0100
+++ cups-2.3.3op2/debian/patches/0019-CVE-2023-32360.patch 2023-09-19
21:20:27.000000000 +0200
@@ -0,0 +1,27 @@
+From: Thorsten Alteholz <deb...@alteholz.de>
+Date: Wed, 20 Sep 2023 23:21:42 +0200
+Subject: CVE-2023-32360
+
+---
+ conf/cupsd.conf.in | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/conf/cupsd.conf.in b/conf/cupsd.conf.in
+index 09059dc..67d1c8b 100644
+--- a/conf/cupsd.conf.in
++++ b/conf/cupsd.conf.in
+@@ -65,7 +65,13 @@ WebInterface @CUPS_WEBIF@
+ Order deny,allow
+ </Limit>
+
+- <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs
Set-Job-Attributes Create-Job-Subscription Renew-Subscription
Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job
Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job
CUPS-Get-Document>
++ <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs
Set-Job-Attributes Create-Job-Subscription Renew-Subscription
Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job
Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job>
++ Require user @OWNER @SYSTEM
++ Order deny,allow
++ </Limit>
++
++ <Limit CUPS-Get-Document>
++ AuthType Default
+ Require user @OWNER @SYSTEM
+ Order deny,allow
+ </Limit>
diff -Nru cups-2.3.3op2/debian/patches/0020-CVE-2023-4504.patch
cups-2.3.3op2/debian/patches/0020-CVE-2023-4504.patch
--- cups-2.3.3op2/debian/patches/0020-CVE-2023-4504.patch 1970-01-01
01:00:00.000000000 +0100
+++ cups-2.3.3op2/debian/patches/0020-CVE-2023-4504.patch 2023-09-19
21:20:27.000000000 +0200
@@ -0,0 +1,33 @@
+From: Thorsten Alteholz <deb...@alteholz.de>
+Date: Wed, 20 Sep 2023 23:22:44 +0200
+Subject: CVE-2023-4504
+
+---
+ cups/raster-interpret.c | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/cups/raster-interpret.c b/cups/raster-interpret.c
+index fbe52f3..89ef158 100644
+--- a/cups/raster-interpret.c
++++ b/cups/raster-interpret.c
+@@ -1113,7 +1113,19 @@ scan_ps(_cups_ps_stack_t *st, /* I - Stack */
+
+ cur ++;
+
+- if (*cur == 'b')
++ /*
++ * Return NULL if we reached NULL terminator, a lone backslash
++ * is not a valid character in PostScript.
++ */
++
++ if (!*cur)
++ {
++ *ptr = NULL;
++
++ return (NULL);
++ }
++
++ if (*cur == 'b')
+ *valptr++ = '\b';
+ else if (*cur == 'f')
+ *valptr++ = '\f';
diff -Nru cups-2.3.3op2/debian/patches/series
cups-2.3.3op2/debian/patches/series
--- cups-2.3.3op2/debian/patches/series 2023-06-24 10:54:05.000000000 +0200
+++ cups-2.3.3op2/debian/patches/series 2023-09-19 21:20:27.000000000 +0200
@@ -16,3 +16,5 @@
0016-Fix-certificate-comparison-CVE-2022-26691.patch
0017-CVE-2023-32324.patch
0018-CVE-2023-34241.patch
+0019-CVE-2023-32360.patch
+0020-CVE-2023-4504.patch
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 11.8
Hi,
The updates referred to by each of these requests were included in
today's 11.8 bullseye point release.
Regards,
Adam
--- End Message ---
