Use After Free Affecting asterisk package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.36% (73rd percentile)

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  • Snyk IDSNYK-UNMANAGED-ASTERISK-3160762
  • published8 Dec 2022
  • disclosed8 Dec 2022
  • creditNappsoft

Introduced: 8 Dec 2022

CVE-2022-42705  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Use After Free in pjsip_transport_events, which allows attackers to crash the application by performing an action on a subscription while a different action is being performed on the same subscription.

CVSS Base Scores

version 3.1