Paper/Archive/CVE-2021-43303

CVE-2021-43303

teluu pjsip — Buffer overflow in PJSUA API when calling pjsua_call_dump.

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
pjsipunspecified – 2.11.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refgithub.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9reflists.debian.org/debian-lts-announce/2022/03/msg00035.htmlreflists.debian.org/debian-lts-announce/2022/11/msg00021.htmladvisorydebian.org/security/2022/dsa-5285reflists.debian.org/debian-lts-announce/2023/08/msg00038.htmlreflists.debian.org/debian-lts-announce/2024/09/msg00030.html