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AST-2016-004: Fix crash on REGISTER with long URI.

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Due to some ignored return values, Asterisk could crash if processing an
incoming REGISTER whose contact URI was above a certain length.

ASTERISK-25707 #close
Reported by George Joseph

Patches:
    0001-res_pjsip-Validate-that-URIs-don-t-exceed-pjproject-.patch

AST-2016-004

Change-Id: I3ea7cee16f29c8088794de3085ca7523c1c4833d
This commit is contained in:
Mark Michelson
2016-04-14 07:23:54 -05:00
parent fddec0c266
commit 7b8b6e2e4f
4 changed files with 93 additions and 2 deletions
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7
res/res_pjsip/include/res_pjsip_private.h
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@@ -306,4 +306,11 @@ int internal_sip_unregister_endpoint_formatter(struct ast_sip_endpoint_formatter
* \brief Finds or creates contact_status for a contact
*/
struct ast_sip_contact_status *ast_res_pjsip_find_or_create_contact_status(const struct ast_sip_contact *contact);
/*!
* \internal
* \brief Validate that the uri meets pjproject length restrictions
*/
int ast_sip_validate_uri_length(const char *uri);
#endif /* RES_PJSIP_PRIVATE_H_ */