Blame SOURCES/pidgin-2.10.7-CVE-2013-6487.patch
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diff -up pidgin-2.10.7/libpurple/protocols/gg/lib/http.c.CVE-2013-6487 pidgin-2.10.7/libpurple/protocols/gg/lib/http.c
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--- pidgin-2.10.7/libpurple/protocols/gg/lib/http.c.CVE-2013-6487 2013-02-11 04:16:52.000000000 -0500
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+++ pidgin-2.10.7/libpurple/protocols/gg/lib/http.c 2014-01-29 20:52:59.629513642 -0500
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@@ -47,6 +47,8 @@
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#include <string.h>
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#include <unistd.h>
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+#define GG_HTTP_MAX_LENGTH 1000000000
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+
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/**
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* Rozpoczyna połączenie HTTP.
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*
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@@ -364,6 +366,11 @@ int gg_http_watch_fd(struct gg_http *h)
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h->body_size = left;
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}
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+ if (h->body_size > GG_HTTP_MAX_LENGTH) {
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+ gg_debug(GG_DEBUG_MISC, "=> http, content-length too big\n");
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+ h->body_size = GG_HTTP_MAX_LENGTH;
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+ }
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+
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if (left > h->body_size) {
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gg_debug(GG_DEBUG_MISC, "=> http, oversized reply (%d bytes needed, %d bytes left)\n", h->body_size, left);
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h->body_size = left;
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