1 files changed, 38 insertions, 0 deletions

diff --git a/meta/recipes-core/glib-2.0/glib-2.0/CVE-2021-27219-reg1-4.patch b/meta/recipes-core/glib-2.0/glib-2.0/CVE-2021-27219-reg1-4.patch
new file mode 100644
index 0000000000..2c388b4bbb
--- /dev/null
+++ b/meta/recipes-core/glib-2.0/glib-2.0/CVE-2021-27219-reg1-4.patch
@@ -0,0 +1,38 @@
+From 4506d1859a863087598c8d122740bae25b65b099 Mon Sep 17 00:00:00 2001
+From: Simon McVittie <smcv@collabora.com>
+Date: Mon, 8 Feb 2021 10:04:48 +0000
+Subject: [PATCH 4/5] gtlspassword: Fix inverted assertion
+
+The intention here was to assert that the length of the password fits
+in a gssize. Passwords more than half the size of virtual memory are
+probably excessive.
+
+Fixes: a8b204ff "gtlspassword: Forbid very long TLS passwords"
+Signed-off-by: Simon McVittie <smcv@collabora.com>
+(cherry picked from commit 61bb52ec42de1082bfb06ce1c737fc295bfe60b8)
+
+Upstream-Status: Backport [https://mirrors.ocf.berkeley.edu/ubuntu/pool/main/g/glib2.0/glib2.0_2.64.6-1~ubuntu20.04.3.debian.tar.xz]
+CVE: CVE-2021-27219
+Signed-off-by: Ranjitsinh Rathod <ranjitsinh.rathod@kpit.com>
+
+---
+ gio/gtlspassword.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gio/gtlspassword.c b/gio/gtlspassword.c
+index dbcec41a8..bd86a6dfe 100644
+--- a/gio/gtlspassword.c
++++ b/gio/gtlspassword.c
+@@ -291,7 +291,7 @@ g_tls_password_set_value (GTlsPassword  *password,
+     {
+       /* FIXME: g_tls_password_set_value_full() doesn’t support unsigned gsize */
+       gsize length_unsigned = strlen ((gchar *) value);
+-      g_return_if_fail (length_unsigned > G_MAXSSIZE);
++      g_return_if_fail (length_unsigned <= G_MAXSSIZE);
+       length = (gssize) length_unsigned;
+     }
+ 
+-- 
+GitLab
+
+