A Buffer Overflow issue was discovered in Asterisk Open Source 13 before 13.18.1, 14 before 14.7.1, and 15 before 15.1.1 and Certified Asterisk 13.13 before 13.13-cert7. No size checking is done when setting the user field for Party B on a CDR. Thus, it is possible for someone to use an arbitrarily large string and write past the end of the user field storage buffer. NOTE: this is different from CVE-2017-7617, which was only about the Party A buffer.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-11-09T00:00:00

Updated: 2024-08-05T20:35:19.933Z

Reserved: 2017-11-08T00:00:00

Link: CVE-2017-16671

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-11-09T00:29:00.473

Modified: 2018-11-25T11:29:00.957

Link: CVE-2017-16671

cve-icon Redhat

No data.