Alpine/asterisk: medium 6.5
A stack-based buffer overflow in res_rtp_asterisk.c in Sangoma Asterisk before 16.16.1, 17.x before 17.9.2, and 18.x before 18.2.1 and Certified Asterisk before 16.8-cert6 allows an authenticated WebR
Action: Upgrade asterisk to 18.2.1-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 16.0.0 | 18.2.1-r0 | - |
Fixed versions
| 18.2.1-r0 |
Sources
- osv: ALPINE-CVE-2021-26713#Alpine:v3.23/asterisk
- https://security.alpinelinux.org/vuln/CVE-2021-26713
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