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Bug#946559: marked as done (buster-pu: package proftpd-dfsg/1.3.6-4+deb10u3)

Your message dated Sat, 08 Feb 2020 14:21:36 +0000
with message-id <cf1cb2f35981916a86b98b83609df15c95aa378b.camel@adam-barratt.org.uk>
and subject line Closing requests included in 10.3 point release
has caused the Debian Bug report #946559,
regarding buster-pu: package proftpd-dfsg/1.3.6-4+deb10u3
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.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
946559: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=946559
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
Tags: buster
User: release.debian.org@packages.debian.org
Usertags: pu

Hello,

te attached debdiff fixes the issues

#946345 proftpd-dfsg: CVE-2019-19269
#946346 proftpd-dfsg: CVE-2019-19270

...for Debian buster. I built/installed the package an Debian stable
and could login into the server and transfer file.

Hilmar

-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 5.3.0-3-686-pae (SMP w/1 CPU core)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

diff -Nru proftpd-dfsg-1.3.6/debian/changelog proftpd-dfsg-1.3.6/debian/changelog
--- proftpd-dfsg-1.3.6/debian/changelog	2019-10-23 16:22:38.000000000 +0200
+++ proftpd-dfsg-1.3.6/debian/changelog	2019-12-08 16:19:57.000000000 +0100
@@ -1,3 +1,12 @@
+proftpd-dfsg (1.3.6-4+deb10u3) buster-security; urgency=medium
+
+  * Cherry pick patch from upstream:
+     - for upstream 861 (CVE-2019-19269) (Closes: #946345)
+     - for upstream 859 (CVE-2019-19270) (Closes: #946346)
+     upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269
+
+ -- Hilmar Preusse <hille42@web.de>  Sun, 08 Dec 2019 16:19:57 +0100
+
 proftpd-dfsg (1.3.6-4+deb10u2) buster-security; urgency=medium

   * Add patch from upstream to address CVE-2019-18217.
diff -Nru proftpd-dfsg-1.3.6/debian/patches/series proftpd-dfsg-1.3.6/debian/patches/series
--- proftpd-dfsg-1.3.6/debian/patches/series	2019-10-23 16:22:38.000000000 +0200
+++ proftpd-dfsg-1.3.6/debian/patches/series	2019-12-08 16:19:57.000000000 +0100
@@ -19,3 +19,4 @@
 github_pr_594
 CVE-2019-12815.patch
 bug_846_CVE-2019-18217.patch
+upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269
diff -Nru proftpd-dfsg-1.3.6/debian/patches/upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269 proftpd-dfsg-1.3.6/debian/patches/upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269
--- proftpd-dfsg-1.3.6/debian/patches/upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269	1970-01-01 01:00:00.000000000 +0100
+++ proftpd-dfsg-1.3.6/debian/patches/upstream_pull_859_861_CVE-2019-19270_CVE-2019-19269	2019-12-08 16:19:57.000000000 +0100
@@ -0,0 +1,35 @@
+From 81cc5dce4fc0285629a1b08a07a109af10c208dd Mon Sep 17 00:00:00 2001
+From: TJ Saunders <tj@castaglia.org>
+Date: Sun, 24 Nov 2019 14:03:54 -0800
+Subject: [PATCH] Issue #859, #861: Fix handling of CRL lookups by properly
+ using issuer for lookups, and guarding against null pointers.
+
+---
+ contrib/mod_tls.c | 7 +++++--
+ 1 file changed, 5 insertions(+), 2 deletions(-)
+
+--- proftpd-dfsg.orig/contrib/mod_tls.c
++++ proftpd-dfsg/contrib/mod_tls.c
+@@ -8968,10 +8968,10 @@
+
+ #if OPENSSL_VERSION_NUMBER >= 0x10100000L && \
+     !defined(HAVE_LIBRESSL)
+-  crls = X509_STORE_CTX_get1_crls(store_ctx, subject);
++  crls = X509_STORE_CTX_get1_crls(store_ctx, issuer);
+ #elif OPENSSL_VERSION_NUMBER >= 0x10000000L && \
+       !defined(HAVE_LIBRESSL)
+-  crls = X509_STORE_get1_crls(store_ctx, subject);
++  crls = X509_STORE_get1_crls(store_ctx, issuer);
+ #else
+   /* Your OpenSSL is before 1.0.0.  You really need to upgrade. */
+   crls = NULL;
+@@ -8990,6 +8990,9 @@
+         ASN1_INTEGER *sn;
+
+         revoked = sk_X509_REVOKED_value(X509_CRL_get_REVOKED(crl), j);
++        if (revoked == NULL) {
++          continue;
++        }
+ #if OPENSSL_VERSION_NUMBER >= 0x10100000L && \
+     !defined(HAVE_LIBRESSL)
+         sn = X509_REVOKED_get0_serialNumber(revoked);

--- End Message ---
--- Begin Message --- 
Package: release.debian.org
Version: 10.3

Hi,

Each of the uploads referred to by these bugs was included in today's
stable point release.

Regards,

Adam

--- End Message ---
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