ELA-799-1 asterisk security update

DoS and directory traversal

2023-02-17
Packageasterisk
Version1:13.14.1~dfsg-2+deb9u8 (stretch)
Related CVEs CVE-2022-37325 CVE-2022-42706


Two security vulnerabilities were discovered in Asterisk, an Open Source Private Branch Exchange.

CVE-2022-37325

An incoming Setup message to addons/ooh323c/src/ooq931.c with a malformed
Calling or Called Party IE can cause a denial of service.

CVE-2022-42706

GetConfig, via Asterisk Manager Interface, allows a connected application
to access files outside of the asterisk configuration directory, aka
Directory Traversal.


For Debian 9 stretch, these problems have been fixed in version 1:13.14.1~dfsg-2+deb9u8.

We recommend that you upgrade your asterisk packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.