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Debian: CVE-2021-43300: asterisk, ring -- security update

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Debian: CVE-2021-43300: asterisk, ring -- security update

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
02/16/2022
Created
03/30/2022
Added
03/29/2022
Modified
11/21/2022

Description

Stack overflow in PJSUA API when calling pjsua_recorder_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.

Solution(s)

  • debian-upgrade-asterisk
  • debian-upgrade-ring

References

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