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From: Fiona Klute via buildroot <buildroot@buildroot.org>
To: Bernd Kuhls <bernd@kuhls.net>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/screen: security bump to version 5.0.2
Date: Sun, 12 Jul 2026 15:22:27 +0200	[thread overview]
Message-ID: <a85fca0a-26b5-48f5-a368-8b5a1ca2cfbb@gmx.de> (raw)
In-Reply-To: <20260712110525.1544641-1-bernd@kuhls.net>

Am 12.07.26 um 13:05 schrieb Bernd Kuhls:
> Rebased patch 0001.
> 
> No CVE entries are found but these commits are part of the bump:
> 
> TOCTOU + chown-follows-symlink in socket directory creation:
> https://cgit.git.savannah.gnu.org/cgit/screen.git/commit/?h=v.5.0.2&id=3dea5ff20c58ad497062d094b6a9b80a7535a7db
> 
> fix potential null pointer dereference:
> https://cgit.git.savannah.gnu.org/cgit/screen.git/commit/?h=v.5.0.2&id=ff9d98b8e39f33b07156995188ca55f3459f4d53
> 
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>

Applied to master, thank you!

> ---
> Gitlab pipelines passed:
> https://gitlab.com/bkuhls/buildroot/-/commits/06012fcffc60a88cad7beb43b73b149d453eb3db
> https://gitlab.com/bkuhls/buildroot/-/commits/1f1b7f8d36e68f6ded627ff203413de028443d8a
> 
>   ...001-Do-not-create-backup-of-old-installed-binary.patch | 8 +++++---
>   package/screen/screen.hash                                | 4 ++--
>   package/screen/screen.mk                                  | 2 +-
>   3 files changed, 8 insertions(+), 6 deletions(-)
> 
> diff --git a/package/screen/0001-Do-not-create-backup-of-old-installed-binary.patch b/package/screen/0001-Do-not-create-backup-of-old-installed-binary.patch
> index 4a8a55dcec..36a8c9a2c2 100644
> --- a/package/screen/0001-Do-not-create-backup-of-old-installed-binary.patch
> +++ b/package/screen/0001-Do-not-create-backup-of-old-installed-binary.patch
> @@ -11,6 +11,8 @@ Signed-off-by: Baruch Siach <baruch@tkos.co.il>
>   [Julien: rebase on top of 4.9.1]
>   [Julien: rebase on top of 5.0.0]
>   Signed-off-by: Julien Olivain <ju.o@free.fr>
> +[Bernd: rebase on top of 5.0.2]
> +Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
>   ---
>    Makefile.in | 5 -----
>    1 file changed, 5 deletions(-)
> @@ -19,8 +21,8 @@ diff --git a/Makefile.in b/Makefile.in
>   index 92f434a..860ecd7 100644
>   --- a/Makefile.in
>   +++ b/Makefile.in
> -@@ -77,12 +77,8 @@ tests/test-%: tests/test-%.c %.o tests/mallocmock.o tests/macros.h tests/signatu
> - 	$(CC) $(CPPFLAGS) $(CFLAGS) $< -o $@ $*.o tests/mallocmock.o
> +@@ -85,12 +85,8 @@ tests/test-detach-cli: tests/integration-detach.c tests/macros.h screen
> + 	$(CC) $(CPPFLAGS) $(CFLAGS) $< -o $@
>    
>    install_bin: screen installdirs
>   -	-if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
> @@ -32,7 +34,7 @@ index 92f434a..860ecd7 100644
>    	rm -f $(DESTDIR)$(bindir)/screen
>    	(cd $(DESTDIR)$(bindir) && ln -f -s $(SCREEN) screen)
>    	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
> -@@ -107,7 +103,6 @@ installdirs:
> +@@ -115,7 +111,6 @@ installdirs:
>    uninstall:
>    	rm -f $(DESTDIR)$(bindir)/$(SCREEN)
>    	rm -f $(DESTDIR)$(bindir)/screen
> diff --git a/package/screen/screen.hash b/package/screen/screen.hash
> index 61bacd88ff..f030e45490 100644
> --- a/package/screen/screen.hash
> +++ b/package/screen/screen.hash
> @@ -1,5 +1,5 @@
>   # Locally calculated after checking pgp signature
> -# https://ftp.gnu.org/gnu/screen/screen-5.0.1.tar.gz.sig
> -sha256  2dae36f4db379ffcd14b691596ba6ec18ac3a9e22bc47ac239789ab58409869d  screen-5.0.1.tar.gz
> +# https://ftp.gnu.org/gnu/screen/screen-5.0.2.tar.gz.sig
> +sha256  ca9a2c7e240919bc7ac12124593ae4529bb4eb5f7349d8857829b7e3f0b3b332  screen-5.0.2.tar.gz
>   # Locally calculated
>   sha256  e79e9c8a0c85d735ff98185918ec94ed7d175efc377012787aebcf3b80f0d90b  COPYING
> diff --git a/package/screen/screen.mk b/package/screen/screen.mk
> index c85abaf411..c279fed8bc 100644
> --- a/package/screen/screen.mk
> +++ b/package/screen/screen.mk
> @@ -4,7 +4,7 @@
>   #
>   ################################################################################
>   
> -SCREEN_VERSION = 5.0.1
> +SCREEN_VERSION = 5.0.2
>   SCREEN_SITE = $(BR2_GNU_MIRROR)/screen
>   SCREEN_LICENSE = GPL-3.0+
>   SCREEN_LICENSE_FILES = COPYING

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  reply	other threads:[~2026-07-12 13:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-12 11:05 [Buildroot] [PATCH 1/1] package/screen: security bump to version 5.0.2 Bernd Kuhls
2026-07-12 13:22 ` Fiona Klute via buildroot [this message]
2026-07-17 15:47 ` Thomas Perale via buildroot

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