* [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76
@ 2023-03-19 19:12 Fabrice Fontaine
2023-03-20 9:06 ` Peter Korsgaard
2023-04-08 19:43 ` Peter Korsgaard
0 siblings, 2 replies; 3+ messages in thread
From: Fabrice Fontaine @ 2023-03-19 19:12 UTC (permalink / raw)
To: buildroot; +Cc: Bernd Kuhls, Will Newton, Fabrice Fontaine
Fix CVE-2023-27371: GNU libmicrohttpd before 0.9.76 allows remote DoS
(Denial of Service) due to improper parsing of a multipart/form-data
boundary in the postprocessor.c MHD_create_post_processor() method. This
allows an attacker to remotely send a malicious HTTP POST packet that
includes one or more '\0' bytes in a multipart/form-data boundary field,
which - assuming a specific heap layout - will result in an
out-of-bounds read and a crash in the find_boundary() function.
https://lists.gnu.org/archive/html/libmicrohttpd/2023-02/msg00000.html
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
package/libmicrohttpd/libmicrohttpd.hash | 2 +-
package/libmicrohttpd/libmicrohttpd.mk | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/package/libmicrohttpd/libmicrohttpd.hash b/package/libmicrohttpd/libmicrohttpd.hash
index 7f95e78a6e..ce30e2ba11 100644
--- a/package/libmicrohttpd/libmicrohttpd.hash
+++ b/package/libmicrohttpd/libmicrohttpd.hash
@@ -1,3 +1,3 @@
# Locally calculated
-sha256 9278907a6f571b391aab9644fd646a5108ed97311ec66f6359cebbedb0a4e3bb libmicrohttpd-0.9.75.tar.gz
+sha256 f0b1547b5a42a6c0f724e8e1c1cb5ce9c4c35fb495e7d780b9930d35011ceb4c libmicrohttpd-0.9.76.tar.gz
sha256 7399547209438c93f9b90297954698773d4846cea44cde5ca982c84c45952a3b COPYING
diff --git a/package/libmicrohttpd/libmicrohttpd.mk b/package/libmicrohttpd/libmicrohttpd.mk
index f75178bc0a..4e7b72b65c 100644
--- a/package/libmicrohttpd/libmicrohttpd.mk
+++ b/package/libmicrohttpd/libmicrohttpd.mk
@@ -4,7 +4,7 @@
#
################################################################################
-LIBMICROHTTPD_VERSION = 0.9.75
+LIBMICROHTTPD_VERSION = 0.9.76
LIBMICROHTTPD_SITE = $(BR2_GNU_MIRROR)/libmicrohttpd
LIBMICROHTTPD_LICENSE_FILES = COPYING
LIBMICROHTTPD_CPE_ID_VENDOR = gnu
--
2.39.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76
2023-03-19 19:12 [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76 Fabrice Fontaine
@ 2023-03-20 9:06 ` Peter Korsgaard
2023-04-08 19:43 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2023-03-20 9:06 UTC (permalink / raw)
To: Fabrice Fontaine; +Cc: Bernd Kuhls, Will Newton, buildroot
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> Fix CVE-2023-27371: GNU libmicrohttpd before 0.9.76 allows remote DoS
> (Denial of Service) due to improper parsing of a multipart/form-data
> boundary in the postprocessor.c MHD_create_post_processor() method. This
> allows an attacker to remotely send a malicious HTTP POST packet that
> includes one or more '\0' bytes in a multipart/form-data boundary field,
> which - assuming a specific heap layout - will result in an
> out-of-bounds read and a crash in the find_boundary() function.
> https://lists.gnu.org/archive/html/libmicrohttpd/2023-02/msg00000.html
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed, thanks.
--
Bye, Peter Korsgaard
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76
2023-03-19 19:12 [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76 Fabrice Fontaine
2023-03-20 9:06 ` Peter Korsgaard
@ 2023-04-08 19:43 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2023-04-08 19:43 UTC (permalink / raw)
To: Fabrice Fontaine; +Cc: Bernd Kuhls, Will Newton, buildroot
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:
> Fix CVE-2023-27371: GNU libmicrohttpd before 0.9.76 allows remote DoS
> (Denial of Service) due to improper parsing of a multipart/form-data
> boundary in the postprocessor.c MHD_create_post_processor() method. This
> allows an attacker to remotely send a malicious HTTP POST packet that
> includes one or more '\0' bytes in a multipart/form-data boundary field,
> which - assuming a specific heap layout - will result in an
> out-of-bounds read and a crash in the find_boundary() function.
> https://lists.gnu.org/archive/html/libmicrohttpd/2023-02/msg00000.html
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Committed to 2023.02.x and 2022.02.x, thanks.
--
Bye, Peter Korsgaard
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2023-03-19 19:12 [Buildroot] [PATCH 1/1] package/libmicrohttpd: security bump to version 0.9.76 Fabrice Fontaine
2023-03-20 9:06 ` Peter Korsgaard
2023-04-08 19:43 ` Peter Korsgaard
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