diff options
Diffstat (limited to 'gnu/packages/patches/gnupg-1.4-CVE-2018-12020.patch')
| -rw-r--r-- | gnu/packages/patches/gnupg-1.4-CVE-2018-12020.patch | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/gnu/packages/patches/gnupg-1.4-CVE-2018-12020.patch b/gnu/packages/patches/gnupg-1.4-CVE-2018-12020.patch deleted file mode 100644 index 306d4d348b..0000000000 --- a/gnu/packages/patches/gnupg-1.4-CVE-2018-12020.patch +++ /dev/null @@ -1,50 +0,0 @@ -Fix CVE-2018-12020: - -https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12020 -https://lists.gnupg.org/pipermail/gnupg-announce/2018q2/000425.html - -Patch copied from upstream source repository: - -https://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=2326851c60793653069494379b16d84e4c10a0ac - -From 2326851c60793653069494379b16d84e4c10a0ac Mon Sep 17 00:00:00 2001 -From: Werner Koch <wk@gnupg.org> -Date: Fri, 8 Jun 2018 10:45:21 +0200 -Subject: [PATCH] gpg: Sanitize diagnostic with the original file name. - -* g10/mainproc.c (proc_plaintext): Sanitize verbose output. --- - -This fixes a forgotten sanitation of user supplied data in a verbose -mode diagnostic. The mention CVE is about using this to inject -status-fd lines into the stderr output. Other harm good as well be -done. Note that GPGME based applications are not affected because -GPGME does not fold status output into stderr. - -CVE-id: CVE-2018-12020 -GnuPG-bug-id: 4012 -(cherry picked from commit 13f135c7a252cc46cff96e75968d92b6dc8dce1b) ---- - g10/mainproc.c | 6 +++++- - 1 file changed, 5 insertions(+), 1 deletion(-) - -diff --git a/g10/mainproc.c b/g10/mainproc.c -index 33a654b34..ffa7ef6d8 100644 ---- a/g10/mainproc.c -+++ b/g10/mainproc.c -@@ -638,7 +638,11 @@ proc_plaintext( CTX c, PACKET *pkt ) - if( pt->namelen == 8 && !memcmp( pt->name, "_CONSOLE", 8 ) ) - log_info(_("NOTE: sender requested \"for-your-eyes-only\"\n")); - else if( opt.verbose ) -- log_info(_("original file name='%.*s'\n"), pt->namelen, pt->name); -+ { -+ char *tmp = make_printable_string (pt->name, pt->namelen, 0); -+ log_info (_("original file name='%.*s'\n"), (int)strlen (tmp), tmp); -+ xfree (tmp); -+ } - free_md_filter_context( &c->mfx ); - c->mfx.md = md_open( 0, 0); - /* fixme: we may need to push the textfilter if we have sigclass 1 --- -2.17.1 - |