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(parent: ff38e11) | patch
res_pjsip_authenticator_digest: Fix SEGV if get_authorization_hdr returns NULL.
authorGeorge Joseph <gjoseph@sangoma.com>
Thu, 28 Aug 2025 12:47:04 +0000 (06:47 -0600)
committerGeorge Joseph <gjoseph@sangoma.com>
Wed, 17 Sep 2025 19:36:50 +0000 (13:36 -0600)
commitd48dffd7c0034b7edd9e5a5766fe70f126d329e9
treef9e87a2d08fa13157abf41a11d35da9cd0cca31btree | snapshot
parentff38e11ded47cb69adc1ec0c14e2a45aa7bf50dacommit | diff
res_pjsip_authenticator_digest: Fix SEGV if get_authorization_hdr returns NULL.

In the highly-unlikely event that get_authorization_hdr() couldn't find an
Authorization header in a request, trying to get the digest algorithm
would cauase a SEGV.  We now check that we have an auth header that matches
the realm before trying to get the algorithm from it.

Resolves: #GHSA-64qc-9x89-rx5j
res/res_pjsip_authenticator_digest.c diff | blob | blame | history
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