diff options
Diffstat (limited to 'gnu/packages/patches/exim-CVE-2017-1000369.patch')
-rw-r--r-- | gnu/packages/patches/exim-CVE-2017-1000369.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/gnu/packages/patches/exim-CVE-2017-1000369.patch b/gnu/packages/patches/exim-CVE-2017-1000369.patch deleted file mode 100644 index a67a8afb0e..0000000000 --- a/gnu/packages/patches/exim-CVE-2017-1000369.patch +++ /dev/null @@ -1,59 +0,0 @@ -Fix CVE-2017-1000369: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000369 -https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt - -Patch adapted from upstream source repository: - -https://git.exim.org/exim.git/commit/65e061b76867a9ea7aeeb535341b790b90ae6c21 - -From 65e061b76867a9ea7aeeb535341b790b90ae6c21 Mon Sep 17 00:00:00 2001 -From: "Heiko Schlittermann (HS12-RIPE)" <hs@schlittermann.de> -Date: Wed, 31 May 2017 23:08:56 +0200 -Subject: [PATCH] Cleanup (prevent repeated use of -p/-oMr to avoid mem leak) - ---- - doc/doc-docbook/spec.xfpt | 3 ++- - src/src/exim.c | 19 +++++++++++++++++-- - 2 files changed, 19 insertions(+), 3 deletions(-) - -diff --git a/src/src/exim.c b/src/src/exim.c -index 67583e58..88e11977 100644 ---- a/src/exim.c -+++ b/src/exim.c -@@ -3106,7 +3106,14 @@ for (i = 1; i < argc; i++) - - /* -oMr: Received protocol */ - -- else if (Ustrcmp(argrest, "Mr") == 0) received_protocol = argv[++i]; -+ else if (Ustrcmp(argrest, "Mr") == 0) -+ -+ if (received_protocol) -+ { -+ fprintf(stderr, "received_protocol is set already\n"); -+ exit(EXIT_FAILURE); -+ } -+ else received_protocol = argv[++i]; - - /* -oMs: Set sender host name */ - -@@ -3202,7 +3209,15 @@ for (i = 1; i < argc; i++) - - if (*argrest != 0) - { -- uschar *hn = Ustrchr(argrest, ':'); -+ uschar *hn; -+ -+ if (received_protocol) -+ { -+ fprintf(stderr, "received_protocol is set already\n"); -+ exit(EXIT_FAILURE); -+ } -+ -+ hn = Ustrchr(argrest, ':'); - if (hn == NULL) - { - received_protocol = argrest; --- -2.13.1 - |