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(parent: 9130399) | 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 17:40:37 +0000 (11:40 -0600)
commita6e61f587b1407af8d45ec6e05f93f3a29b85aed
tree3c09837ee217210edf0272410a4ff934a284955btree | snapshot
parent9130399bb961771b0acd2a137c7dd64715ece417commit | 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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