Rapid7

vulnerability

Debian: CVE-2021-43303: asterisk, ring -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 16, 2022
Added
Mar 29, 2022
Modified
Mar 30, 2026

Description

Buffer overflow in PJSUA API when calling pjsua_call_dump. An attacker-controlled 'buffer' argument may cause a buffer overflow, since supplying an output buffer smaller than 128 characters may overflow the output buffer, regardless of the 'maxlen' argument supplied

Solutions

debian-upgrade-asteriskdebian-upgrade-ring
Title
Rapid7 Labs

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