From 7f4a2848e01ddaa3250d9d17e2e87a090b29a1c8 Mon Sep 17 00:00:00 2001 From: Jeffrey Altman Date: Wed, 16 Nov 2022 17:28:21 -0500 Subject: [PATCH] lib/krb5: krb5_pac_parse mem leak if pac_header_size failure 48 byte memory leak from krb5_pac_parse() each time pac_header_size() fails. (cherry picked from commit 02f12fc746341f54a514e9e17bc7d315b91129e8) --- lib/krb5/pac.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/krb5/pac.c b/lib/krb5/pac.c index cf051cd1f1f4..81eba84e29d8 100644 --- a/lib/krb5/pac.c +++ b/lib/krb5/pac.c @@ -204,9 +204,8 @@ krb5_pac_parse(krb5_context context, const void *ptr, size_t len, } ret = pac_header_size(context, tmp, &header_end); - if (ret) { - return ret; - } + if (ret) + goto out; p->pac = calloc(1, header_end); if (p->pac == NULL) { -- 2.38.1