diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /net-misc/wget/files |
reinit the tree, so we can have metadata
Diffstat (limited to 'net-misc/wget/files')
-rw-r--r-- | net-misc/wget/files/wget-1.19.1-CRLF_injection.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net-misc/wget/files/wget-1.19.1-CRLF_injection.patch b/net-misc/wget/files/wget-1.19.1-CRLF_injection.patch new file mode 100644 index 000000000000..aa4e978cfda9 --- /dev/null +++ b/net-misc/wget/files/wget-1.19.1-CRLF_injection.patch @@ -0,0 +1,37 @@ +From 4d729e322fae359a1aefaafec1144764a54e8ad4 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de> +Date: Mon, 6 Mar 2017 10:04:22 +0100 +Subject: Fix CRLF injection in Wget host part + +* src/url.c (url_parse): Reject control characters in host part of URL + +Reported-by: Orange Tsai +--- + src/url.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +diff --git a/src/url.c b/src/url.c +index 8f8ff0b..7d36b27 100644 +--- a/src/url.c ++++ b/src/url.c +@@ -925,6 +925,17 @@ url_parse (const char *url, int *error, struct iri *iri, bool percent_encode) + url_unescape (u->host); + host_modified = true; + ++ /* check for invalid control characters in host name */ ++ for (p = u->host; *p; p++) ++ { ++ if (c_iscntrl(*p)) ++ { ++ url_free(u); ++ error_code = PE_INVALID_HOST_NAME; ++ goto error; ++ } ++ } ++ + /* Apply IDNA regardless of iri->utf8_encode status */ + if (opt.enable_iri && iri) + { +-- +cgit v1.0-41-gc330 + |