| Package | Affected versions | Patched versions |
|---|---|---|
| asterisk | ≥ 14.0, < 16.15.0≥ 17.0, < 17.9.0≥ 18.0, < 18.1.0< 13.38.0 | 16.15.017.9.018.1.013.38.0 |
An issue was discovered in res_pjsip_diversion.c in Sangoma Asterisk before 13.38.0, 14.x through 16.x before 16.15.0, 17.x before 17.9.0, and 18.x before 18.1.0. A crash can occur when a SIP message is received with a History-Info header that contains a tel-uri, or when a SIP 181 response is received that contains a tel-uri in the Diversion header.
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