[Buildroot] [PATCH 1/2] package/sylpheed: add SYLPHEED_CPE_ID_VENDOR

[Buildroot] [PATCH 1/2] package/sylpheed: add SYLPHEED_CPE_ID_VENDOR

[Fabrice Fontaine]

cpe:2.3:a:sylpheed_project:sylpheed is a valid CPE identifier for this
package:

  https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Asylpheed_project%3Asylpheed

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 package/sylpheed/sylpheed.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/sylpheed/sylpheed.mk b/package/sylpheed/sylpheed.mk
index 0453fba521..2f8a7aeff9 100644
--- a/package/sylpheed/sylpheed.mk
+++ b/package/sylpheed/sylpheed.mk
@@ -10,6 +10,7 @@ SYLPHEED_SOURCE = sylpheed-$(SYLPHEED_VERSION).tar.xz
 SYLPHEED_SITE = http://sylpheed.sraoss.jp/sylpheed/v$(SYLPHEED_VERSION_MAJOR)
 SYLPHEED_LICENSE = GPL-2.0+ (executables), LGPL-2.1+ (library, attachment plugin)
 SYLPHEED_LICENSE_FILES = COPYING COPYING.LIB
+SYLPHEED_CPE_ID_VENDOR = sylpheed_project
 SYLPHEED_CONF_OPTS = --disable-gtkspell --disable-gpgme
 SYLPHEED_DEPENDENCIES = host-pkgconf libgtk2
 
-- 
2.30.2

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[Buildroot] [PATCH 2/2] package/sylpheed: fix CVE-2021-37746

[Fabrice Fontaine]

textview_uri_security_check in textview.c in Claws Mail before 3.18.0,
and Sylpheed through 3.7.0, does not have sufficient link checks before
accepting a click.

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 ...-link-checker-before-accepting-click.patch | 37 +++++++++++++++++++
 package/sylpheed/sylpheed.mk                  |  3 ++
 2 files changed, 40 insertions(+)
 create mode 100644 package/sylpheed/0001-harden-link-checker-before-accepting-click.patch

diff --git a/package/sylpheed/0001-harden-link-checker-before-accepting-click.patch b/package/sylpheed/0001-harden-link-checker-before-accepting-click.patch
new file mode 100644
index 0000000000..fe3375bc91
--- /dev/null
+++ b/package/sylpheed/0001-harden-link-checker-before-accepting-click.patch
@@ -0,0 +1,37 @@
+From ac286a71ed78429e16c612161251b9ea90ccd431 Mon Sep 17 00:00:00 2001
+From: Paul <paul@claws-mail.org>
+Date: Sun, 23 May 2021 12:16:40 +0100
+Subject: [PATCH] harden link checker before accepting click
+
+[Retrieved from:
+https://git.claws-mail.org/?p=claws.git;a=commit;h=ac286a71ed78429e16c612161251b9ea90ccd431]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ src/textview.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/src/textview.c b/src/textview.c
+index 62ad46eaf..3cdf5d911 100644
+--- a/src/textview.c
++++ b/src/textview.c
+@@ -2885,7 +2885,7 @@ gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
+ 	gboolean retval = TRUE;
+ 
+ 	if (is_uri_string(uri->uri) == FALSE)
+-		return TRUE;
++		return FALSE;
+ 
+ 	visible_str = textview_get_visible_uri(textview, uri);
+ 	if (visible_str == NULL)
+@@ -2922,6 +2922,8 @@ gboolean textview_uri_security_check(TextView *textview, ClickableText *uri)
+ 		if (aval == G_ALERTALTERNATE)
+ 			retval = TRUE;
+ 	}
++	if (strlen(uri->uri) > get_uri_len(uri->uri))
++		retval = FALSE;
+ 
+ 	g_free(visible_str);
+ 
+-- 
+2.25.1
+
diff --git a/package/sylpheed/sylpheed.mk b/package/sylpheed/sylpheed.mk
index 2f8a7aeff9..a7c7adade3 100644
--- a/package/sylpheed/sylpheed.mk
+++ b/package/sylpheed/sylpheed.mk
@@ -14,6 +14,9 @@ SYLPHEED_CPE_ID_VENDOR = sylpheed_project
 SYLPHEED_CONF_OPTS = --disable-gtkspell --disable-gpgme
 SYLPHEED_DEPENDENCIES = host-pkgconf libgtk2
 
+# 0001-harden-link-checker-before-accepting-click.patch
+SYLPHEED_IGNORE_CVES += CVE-2021-37746
+
 # Remove the -I$(includedir) from the Makefiles
 # because it refers to the host /usr/include.
 define SYLPHEED_PRECONFIGURE
-- 
2.30.2

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Re: [Buildroot] [PATCH 2/2] package/sylpheed: fix CVE-2021-37746

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:

 > textview_uri_security_check in textview.c in Claws Mail before 3.18.0,
 > and Sylpheed through 3.7.0, does not have sufficient link checks before
 > accepting a click.

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

Committed to 2021.02.x and 2021.05.x, thanks.

-- 
Bye, Peter Korsgaard
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Re: [Buildroot] [PATCH 1/2] package/sylpheed: add SYLPHEED_CPE_ID_VENDOR

[Thomas Petazzoni]

On Sat, 14 Aug 2021 23:00:41 +0200
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:

> cpe:2.3:a:sylpheed_project:sylpheed is a valid CPE identifier for this
> package:
> 
>   https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Asylpheed_project%3Asylpheed
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
>  package/sylpheed/sylpheed.mk | 1 +
>  1 file changed, 1 insertion(+)

Both applied to master!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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Re: [Buildroot] [PATCH 1/2] package/sylpheed: add SYLPHEED_CPE_ID_VENDOR

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice@gmail.com> writes:

 > cpe:2.3:a:sylpheed_project:sylpheed is a valid CPE identifier for this
 > package:

 >   https://nvd.nist.gov/products/cpe/search/results?namingFormat=2.3&keyword=cpe%3A2.3%3Aa%3Asylpheed_project%3Asylpheed

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

Committed to 2021.02.x and 2021.05.x, thanks.

-- 
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