Your message dated Sat, 09 May 2020 11:53:52 +0100
with message-id
<fd7fa4d56896c35aab49a5a51cb69727dc60e87a.ca...@adam-barratt.org.uk>
and subject line Closing requests included in 10.4 point release
has caused the Debian Bug report #954404,
regarding buster-pu: package lwip/2.0.3-3
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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--
954404: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=954404
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Subject: buster-pu: package lwip/2.0.3-3
Package: release.debian.org
User: [email protected]
Usertags: pu
Tags: buster
Severity: normal
Hi,
I fixed the CVE-2020-8597 in unstable and testing, and would like to
upload the
fix to buster.
Attached is the debdiff.
[1] https://security-tracker.debian.org/tracker/CVE-2020-8597
-- System Information:
Debian Release: 10.3
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.2.0-0.bpo.3-amd64 (SMP w/8 CPU cores)
Locale: LANG=ca_ES.UTF-8, LC_CTYPE=ca_ES.UTF-8 (charmap=UTF-8),
LANGUAGE=ca_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
*** /home/jlledom/debdiff.diff
diff -Nru lwip-2.0.3/debian/changelog lwip-2.0.3/debian/changelog
--- lwip-2.0.3/debian/changelog 2018-11-04 00:25:58.000000000 +0100
+++ lwip-2.0.3/debian/changelog 2020-03-21 09:02:20.000000000 +0100
@@ -1,3 +1,9 @@
+lwip (2.0.3-3+deb10u1) buster; urgency=high
+
+ * Fix CVE-2020-8597
+
+ -- Joan Lledó <[email protected]> Sat, 21 Mar 2020 09:02:20 +0100
+
lwip (2.0.3-3) unstable; urgency=medium
[ Samuel Thibault ]
diff -Nru lwip-2.0.3/debian/patches/CVE-2020-8597
lwip-2.0.3/debian/patches/CVE-2020-8597
--- lwip-2.0.3/debian/patches/CVE-2020-8597 1970-01-01
01:00:00.000000000 +0100
+++ lwip-2.0.3/debian/patches/CVE-2020-8597 2020-03-14
10:00:49.000000000 +0100
@@ -0,0 +1,20 @@
+--- a/src/netif/ppp/eap.c
++++ b/src/netif/ppp/eap.c
+@@ -1417,7 +1417,7 @@
+ }
+
+ /* Not so likely to happen. */
+- if (vallen >= len + sizeof (rhostname)) {
++ if (len - vallen >= (int)sizeof (rhostname)) {
+ ppp_dbglog("EAP: trimming really long peer name down");
+ MEMCPY(rhostname, inp + vallen, sizeof (rhostname) - 1);
+ rhostname[sizeof (rhostname) - 1] = '\0';
+@@ -1845,7 +1845,7 @@
+ }
+
+ /* Not so likely to happen. */
+- if (vallen >= len + sizeof (rhostname)) {
++ if (len - vallen >= (int)sizeof (rhostname)) {
+ ppp_dbglog("EAP: trimming really long peer name down");
+ MEMCPY(rhostname, inp + vallen, sizeof (rhostname) - 1);
+ rhostname[sizeof (rhostname) - 1] = '\0';
diff -Nru lwip-2.0.3/debian/patches/series lwip-2.0.3/debian/patches/series
--- lwip-2.0.3/debian/patches/series 2018-08-30 10:47:30.000000000 +0200
+++ lwip-2.0.3/debian/patches/series 2020-03-14 10:02:04.000000000 +0100
@@ -1,3 +1,4 @@
+CVE-2020-8597
port
posix
errno
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 10.4
Hi,
Each of the uploads referred to by these bugs was included in today's
stable point release.
Regards,
Adam
--- End Message ---
