https://bugs.exim.org/show_bug.cgi?id=2639
--- Comment #2 from Git Commit <g...@exim.org> --- Git commit: https://git.exim.org/exim.git/commitdiff/29041f6cd4b0d8a0ee109ed0a0efaaf929d6a804 commit 29041f6cd4b0d8a0ee109ed0a0efaaf929d6a804 Author: Jeremy Harris <jgh146...@wizmail.org> AuthorDate: Tue Nov 24 22:11:09 2020 +0000 Commit: Jeremy Harris <jgh146...@wizmail.org> CommitDate: Tue Nov 24 22:11:09 2020 +0000 ARC: harden parsing of signing spec. Bug 2639 --- src/src/arc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/src/arc.c b/src/src/arc.c index 0617312..c1407af 100644 --- a/src/src/arc.c +++ b/src/src/arc.c @@ -1607,10 +1607,10 @@ expire = now = 0; /* Parse the signing specification */ -identity = string_nextinlist(&signspec, &sep, NULL, 0); -selector = string_nextinlist(&signspec, &sep, NULL, 0); -if ( !*identity || !*selector - || !(privkey = string_nextinlist(&signspec, &sep, NULL, 0)) || !*privkey) +if ( !(identity = string_nextinlist(&signspec, &sep, NULL, 0)) || !*identity + || !(selector = string_nextinlist(&signspec, &sep, NULL, 0)) || !*selector + || !(privkey = string_nextinlist(&signspec, &sep, NULL, 0)) || !*privkey + ) { s = !*identity ? US"identity" : !*selector ? US"selector" : US"private-key"; goto bad_arg_ret; -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
