diff options
Diffstat (limited to 'meta/recipes-support/curl/curl/CVE-2023-27534.patch')
| -rw-r--r-- | meta/recipes-support/curl/curl/CVE-2023-27534.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta/recipes-support/curl/curl/CVE-2023-27534.patch b/meta/recipes-support/curl/curl/CVE-2023-27534.patch new file mode 100644 index 0000000000..3ecd181290 --- /dev/null +++ b/meta/recipes-support/curl/curl/CVE-2023-27534.patch @@ -0,0 +1,33 @@ +From 4e2b52b5f7a3bf50a0f1494155717b02cc1df6d6 Mon Sep 17 00:00:00 2001 +From: Daniel Stenberg <daniel@haxx.se> +Date: Thu, 9 Mar 2023 16:22:11 +0100 +Subject: [PATCH] curl_path: create the new path with dynbuf + +Closes #10729 + +CVE: CVE-2023-27534 +Note: This patch is needed to backport CVE-2023-27534 +Upstream-Status: Backport from [https://github.com/curl/curl/commit/4e2b52b5f7a3bf50a0f1494155717b02cc1df6d6] + +Signed-off-by: Hitendra Prajapati <hprajapati@mvista.com> +Signed-off-by: Siddharth Doshi <sdoshi@mvista.com> +--- + lib/curl_path.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/lib/curl_path.c b/lib/curl_path.c +index 40b92ee..598c5dd 100644 +--- a/lib/curl_path.c ++++ b/lib/curl_path.c +@@ -60,7 +60,7 @@ CURLcode Curl_getworkingpath(struct connectdata *conn, + memcpy(real_path, working_path, 1 + working_path_len); + } + else if(conn->handler->protocol & CURLPROTO_SFTP) { +- if((working_path_len > 1) && (working_path[1] == '~')) { ++ if((working_path_len > 2) && !memcmp(working_path, "/~/", 3)) { + size_t homelen = strlen(homedir); + real_path = malloc(homelen + working_path_len + 1); + if(real_path == NULL) { +-- +2.24.4 + |