diff options
author | Léo Le Bouter <lle-bout@zaclys.net> | 2021-04-02 21:33:02 +0200 |
---|---|---|
committer | Leo Famulari <leo@famulari.name> | 2021-04-02 16:44:33 -0400 |
commit | f4dc8ac6dfa036d98aa0990ae22268a9650899d0 (patch) | |
tree | 90d751606a1237c1dc966d2dbeb336b4f8ef4de0 /gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch | |
parent | 591c930337556f1a242fc8f7a891a4409d18da84 (diff) |
gnu: curl: Update to 7.76.0 [security fixes].
Fixes CVE-2021-22876 and CVE-2021-22890.
* gnu/packages/curl.scm (curl/fixed): New variable.
(curl)[replacement]: New field.
* gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
Diffstat (limited to 'gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch')
-rw-r--r-- | gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch b/gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch new file mode 100644 index 0000000000..24be6e31d9 --- /dev/null +++ b/gnu/packages/patches/curl-7.76-use-ssl-cert-env.patch @@ -0,0 +1,64 @@ +Make libcurl respect the SSL_CERT_{DIR,FILE} variables by default. The variables +are fetched during initialization to preserve thread-safety (curl_global_init(3) +must be called when no other threads exist). + +This fixes network functionality in rust:cargo, and probably removes the need +for other future workarounds. +=================================================================== +--- curl-7.66.0.orig/lib/easy.c 2020-01-02 15:43:11.883921171 +0100 ++++ curl-7.66.0/lib/easy.c 2020-01-02 16:18:54.691882797 +0100 +@@ -134,6 +134,9 @@ + # pragma warning(default:4232) /* MSVC extension, dllimport identity */ + #endif + ++char * Curl_ssl_cert_dir = NULL; ++char * Curl_ssl_cert_file = NULL; ++ + /** + * curl_global_init() globally initializes curl given a bitwise set of the + * different features of what to initialize. +@@ -155,6 +158,9 @@ + #endif + } + ++ Curl_ssl_cert_dir = curl_getenv("SSL_CERT_DIR"); ++ Curl_ssl_cert_file = curl_getenv("SSL_CERT_FILE"); ++ + if(!Curl_ssl_init()) { + DEBUGF(fprintf(stderr, "Error: Curl_ssl_init failed\n")); + return CURLE_FAILED_INIT; +@@ -260,6 +266,9 @@ + Curl_ssl_cleanup(); + Curl_resolver_global_cleanup(); + ++ free(Curl_ssl_cert_dir); ++ free(Curl_ssl_cert_file); ++ + #ifdef WIN32 + Curl_win32_cleanup(init_flags); + #endif +diff -ur curl-7.66.0.orig/lib/url.c curl-7.66.0/lib/url.c +--- curl-7.66.0.orig/lib/url.c 2020-01-02 15:43:11.883921171 +0100 ++++ curl-7.66.0/lib/url.c 2020-01-02 16:21:11.563880346 +0100 +@@ -524,6 +524,21 @@ + if(result) + return result; + #endif ++ extern char * Curl_ssl_cert_dir; ++ extern char * Curl_ssl_cert_file; ++ if(Curl_ssl_cert_dir) { ++ if(result = Curl_setstropt(&set->str[STRING_SSL_CAPATH], Curl_ssl_cert_dir)) ++ return result; ++ if(result = Curl_setstropt(&set->str[STRING_SSL_CAPATH_PROXY], Curl_ssl_cert_dir)) ++ return result; ++ } ++ ++ if(Curl_ssl_cert_file) { ++ if(result = Curl_setstropt(&set->str[STRING_SSL_CAFILE], Curl_ssl_cert_file)) ++ return result; ++ if(result = Curl_setstropt(&set->str[STRING_SSL_CAFILE_PROXY], Curl_ssl_cert_file)) ++ return result; ++ } + } + + set->wildcard_enabled = FALSE; |