From ce055269c80f6e7c1393c0deec7bc5f0d37895ea Mon Sep 17 00:00:00 2001 From: Sinan Kaya Date: Sun, 23 Sep 2018 04:05:47 +0000 Subject: [PATCH] g10: Fix filtering by PK->REQ_USAGE Upstream-Status: Backport [https://dev.gnupg.org/rGa17d2d1f690ebe5d005b4589a5fe378b6487c657] CVE: CVE-2018-9234 Signed-off-by: Sinan Kaya --- g10/getkey.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/g10/getkey.c b/g10/getkey.c index e31e023..ca2500c 100644 --- a/g10/getkey.c +++ b/g10/getkey.c @@ -1810,6 +1810,8 @@ get_pubkey_byfprint (ctrl_t ctrl, PKT_public_key *pk, kbnode_t *r_keyblock, ctx.items[0].mode = fprint_len == 16 ? KEYDB_SEARCH_MODE_FPR16 : KEYDB_SEARCH_MODE_FPR20; memcpy (ctx.items[0].u.fpr, fprint, fprint_len); + if (pk) + ctx.req_usage = pk->req_usage; rc = lookup (ctrl, &ctx, 0, &kb, &found_key); if (!rc && pk) pk_from_block (pk, kb, found_key); -- 2.19.0