diff options
| author |   Alon Bar-Lev <alonbl@gentoo.org> | 2017-10-07 10:36:46 +0300 |
|---|---|---|
| committer | Alon Bar-Lev <alonbl@gentoo.org> | 2017-10-07 11:21:38 +0300 |
| commit | 56e280599eeb59efbb7b5cc35571b100df511337 (patch) | |
| tree | a4d704692429c71a1b8cc13360349a1ad2069e29 /dev-libs/libtasn1/files | |
| parent | net-ftp/ncftp: stabilise 3.2.6 for amd64 (diff) | |
| download | gentoo-56e280599eeb59efbb7b5cc35571b100df511337.tar.gz gentoo-56e280599eeb59efbb7b5cc35571b100df511337.tar.bz2 gentoo-56e280599eeb59efbb7b5cc35571b100df511337.zip | |
dev-libs/libtasn1: cleanup
Package-Manager: Portage-2.3.8, Repoman-2.3.3
Diffstat (limited to 'dev-libs/libtasn1/files')
| -rw-r--r-- | dev-libs/libtasn1/files/libtasn1-4.10-asn1_find_node.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/dev-libs/libtasn1/files/libtasn1-4.10-asn1_find_node.patch b/dev-libs/libtasn1/files/libtasn1-4.10-asn1_find_node.patch deleted file mode 100644 index b57eb2f25a25..000000000000 --- a/dev-libs/libtasn1/files/libtasn1-4.10-asn1_find_node.patch +++ /dev/null @@ -1,43 +0,0 @@ -From 5520704d075802df25ce4ffccc010ba1641bd484 Mon Sep 17 00:00:00 2001 -From: Nikos Mavrogiannopoulos <nmav@redhat.com> -Date: Thu, 18 May 2017 18:03:34 +0200 -Subject: [PATCH] asn1_find_node: added safety check on asn1_find_node() - -This prevents a stack overflow in asn1_find_node() which -is triggered by too long variable names in the definitions -files. That means that applications have to deliberately -pass a too long 'name' constant to asn1_write_value() -and friends. Reported by Jakub Jirasek. - -Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com> ---- - lib/parser_aux.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/lib/parser_aux.c b/lib/parser_aux.c -index b4a7370..976ab38 100644 ---- a/lib/parser_aux.c -+++ b/lib/parser_aux.c -@@ -120,6 +120,9 @@ asn1_find_node (asn1_node pointer, const char *name) - if (n_end) - { - nsize = n_end - n_start; -+ if (nsize >= sizeof(n)) -+ return NULL; -+ - memcpy (n, n_start, nsize); - n[nsize] = 0; - n_start = n_end; -@@ -158,6 +161,9 @@ asn1_find_node (asn1_node pointer, const char *name) - if (n_end) - { - nsize = n_end - n_start; -+ if (nsize >= sizeof(n)) -+ return NULL; -+ - memcpy (n, n_start, nsize); - n[nsize] = 0; - n_start = n_end; --- -libgit2 0.25.0 - |