1 files changed, 44 insertions, 0 deletions

diff --git a/meta/recipes-support/gnupg/gnupg/CVE-2022-34903.patch b/meta/recipes-support/gnupg/gnupg/CVE-2022-34903.patch
new file mode 100644
index 0000000000..5992949d35
--- /dev/null
+++ b/meta/recipes-support/gnupg/gnupg/CVE-2022-34903.patch
@@ -0,0 +1,44 @@
+From 2f05fc96b1332caf97176841b1152da3f0aa16a8 Mon Sep 17 00:00:00 2001
+From: Hitendra Prajapati <hprajapati@mvista.com>
+Date: Fri, 22 Jul 2022 17:52:36 +0530
+Subject: [PATCH] CVE-2022-34903
+
+Upstream-Status: Backport [https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=34c649b3601383cd11dbc76221747ec16fd68e1b]
+CVE: CVE-2022-34903
+Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com>
+---
+ g10/cpr.c | 13 ++++---------
+ 1 file changed, 4 insertions(+), 9 deletions(-)
+
+diff --git a/g10/cpr.c b/g10/cpr.c
+index d502e8b..bc4b715 100644
+--- a/g10/cpr.c
++++ b/g10/cpr.c
+@@ -328,20 +328,15 @@ write_status_text_and_buffer (int no, const char *string,
+             }
+           first = 0;
+         }
+-      for (esc=0, s=buffer, n=len; n && !esc; s++, n--)
++      for (esc=0, s=buffer, n=len; n; s++, n--)
+         {
+           if (*s == '%' || *(const byte*)s <= lower_limit
+               || *(const byte*)s == 127 )
+             esc = 1;
+           if (wrap && ++count > wrap)
+-            {
+-              dowrap=1;
+-              break;
+-            }
+-        }
+-      if (esc)
+-        {
+-          s--; n++;
++            dowrap=1;
++          if (esc || dowrap)
++            break;
+         }
+       if (s != buffer)
+         es_fwrite (buffer, s-buffer, 1, statusfp);
+-- 
+2.25.1
+