[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Bug#948652: marked as done (buster-pu: package nginx/1.14.2-2+deb10u2)

Your message dated Sat, 01 Aug 2020 12:51:28 +0100
with message-id <43535efb498a168cf81452ca0c326f004f46adc6.camel@adam-barratt.org.uk>
and subject line Closing bugs for fixes included in 10.5 point release
has caused the Debian Bug report #948652,
regarding buster-pu: package nginx/1.14.2-2+deb10u2
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.)


-- 
948652: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=948652
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,

I'd like to upload nginx 1.14.2-2+deb10u2, addressing the non-critical
CVE-2019-20372.

Attaching a debdiff.

[0] https://security-tracker.debian.org/tracker/CVE-2019-20372
[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=948579

-- System Information:
Debian Release: 10.2
 APT prefers unstable-debug
 APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'stable'), (4, 'unstable'), (2, 'testing'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-6-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

diff -Nru nginx-1.14.2/debian/changelog nginx-1.14.2/debian/changelog
--- nginx-1.14.2/debian/changelog	2019-08-13 21:10:28.000000000 +0300
+++ nginx-1.14.2/debian/changelog	2020-01-11 09:28:05.000000000 +0200
@@ -1,3 +1,10 @@
+nginx (1.14.2-2+deb10u2) buster; urgency=medium
+
+  * Handle CVE-2019-20372, error page request smuggling
+    (Closes: #948579)
+
+ -- Christos Trochalakis <ctrochalakis@debian.org>  Sat, 11 Jan 2020 09:28:05 +0200
+
 nginx (1.14.2-2+deb10u1) buster-security; urgency=high
 
   * Backport upstream fixes for 3 CVEs (Closes: #935037)
diff -Nru nginx-1.14.2/debian/patches/CVE-2019-20372.patch nginx-1.14.2/debian/patches/CVE-2019-20372.patch
--- nginx-1.14.2/debian/patches/CVE-2019-20372.patch	1970-01-01 02:00:00.000000000 +0200
+++ nginx-1.14.2/debian/patches/CVE-2019-20372.patch	2020-01-11 09:28:05.000000000 +0200
@@ -0,0 +1,31 @@
+From 8bffc01d084b4881e3eed2052c115b8f04268cb9 Mon Sep 17 00:00:00 2001
+From: Ruslan Ermilov <ru@nginx.com>
+Date: Mon, 23 Dec 2019 15:45:46 +0300
+Subject: [PATCH] Discard request body when redirecting to a URL via
+ error_page.
+
+Reported by Bert JW Regeer and Francisco Oca Gonzalez.
+---
+ src/http/ngx_http_special_response.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/src/http/ngx_http_special_response.c b/src/http/ngx_http_special_response.c
+index 2c1ff174..e2a5e9dc 100644
+--- a/src/http/ngx_http_special_response.c
++++ b/src/http/ngx_http_special_response.c
+@@ -623,6 +623,12 @@ ngx_http_send_error_page(ngx_http_request_t *r, ngx_http_err_page_t *err_page)
+         return ngx_http_named_location(r, &uri);
+     }
+ 
++    r->expect_tested = 1;
++
++    if (ngx_http_discard_request_body(r) != NGX_OK) {
++        r->keepalive = 0;
++    }
++
+     location = ngx_list_push(&r->headers_out.headers);
+ 
+     if (location == NULL) {
+-- 
+2.23.0
+
diff -Nru nginx-1.14.2/debian/patches/series nginx-1.14.2/debian/patches/series
--- nginx-1.14.2/debian/patches/series	2019-08-13 21:10:28.000000000 +0300
+++ nginx-1.14.2/debian/patches/series	2020-01-11 09:28:05.000000000 +0200
@@ -3,3 +3,4 @@
 CVE-2019-9516.patch
 CVE-2019-9511.patch
 CVE-2019-9513.patch
+CVE-2019-20372.patch

Attachment: signature.asc
Description: PGP signature


--- End Message ---
--- Begin Message --- 
Package: release.debian.org
Version: 10.5

Hi,

Each of these bugs relates to an update that was included in today's
stable point release.

Regards,

Adam

--- End Message ---
Reply to: